291007080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 576

約数和(自身を含む): 1254839040

約数和(自身を除く): 963831960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 94, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 141, 147, 156, 162, 168, 180, 182, 188, 189, 195, 196, 210, 216, 234, 235, 243, 245, 252, 260, 270, 273, 280, 282, 294, 312, 315, 324, 329, 351, 360, 364, 376, 378, 390, 392, 405, 420, 423, 441, 455, 468, 470, 486, 490, 504, 520, 540, 546, 564, 567, 585, 588, 611, 630, 637, 648, 658, 702, 705, 728, 735, 756, 780, 810, 819, 840, 846, 882, 910, 936, 940, 945, 972, 980, 987, 1053, 1080, 1092, 1128, 1134, 1170, 1176, 1215, 1222, 1260, 1269, 1274, 1316, 1323, 1365, 1404, 1410, 1470, 1512, 1560, 1620, 1638, 1645, 1692, 1701, 1755, 1764, 1820, 1833, 1880, 1890, 1911, 1944, 1960, 1974, 2106, 2115, 2184, 2205, 2268, 2303, 2340, 2430, 2444, 2457, 2520, 2538, 2548, 2632, 2646, 2730, 2808, 2820, 2835, 2940, 2961, 3055, 3159, 3185, 3240, 3276, 3290, 3384, 3402, 3510, 3528, 3640, 3666, 3780, 3807, 3822, 3948, 3969, 4095, 4212, 4230, 4277, 4410, 4536, 4606, 4680, 4860, 4888, 4914, 4935, 5076, 5096, 5265, 5292, 5460, 5499, 5640, 5670, 5733, 5880, 5922, 6110, 6318, 6345, 6370, 6552, 6580, 6615, 6804, 6909, 7020, 7332, 7371, 7560, 7614, 7644, 7896, 7938, 8190, 8424, 8460, 8505, 8554, 8820, 8883, 9165, 9212, 9555, 9720, 9828, 9870, 10152, 10530, 10584, 10920, 10998, 11340, 11421, 11466, 11515, 11844, 11907, 12220, 12285, 12636, 12690, 12740, 12831, 13160, 13230, 13608, 13818, 14040, 14664, 14742, 14805, 15228, 15288, 15795, 15876, 16380, 16497, 16920, 17010, 17108, 17199, 17640, 17766, 18330, 18424, 19035, 19110, 19656, 19740, 19845, 20727, 21060, 21385, 21996, 22113, 22680, 22842, 22932, 23030, 23688, 23814, 24440, 24570, 25272, 25380, 25480, 25662, 26460, 26649, 27495, 27636, 28665, 29484, 29610, 29939, 30456, 31590, 31752, 32760, 32994, 34020, 34216, 34398, 34545, 35532, 36660, 36855, 38070, 38220, 38493, 39480, 39690, 41454, 42120, 42770, 43992, 44226, 44415, 45684, 45864, 46060, 47628, 49140, 49491, 50760, 51324, 51597, 52920, 53298, 54990, 55272, 57105, 57330, 58968, 59220, 59535, 59878, 62181, 63180, 64155, 65988, 68040, 68796, 69090, 71064, 73320, 73710, 76140, 76440, 76986, 79380, 79947, 82485, 82908, 85540, 85995, 88452, 88830, 89817, 91368, 92120, 95256, 98280, 98982, 102648, 103194, 103635, 106596, 109980, 110565, 114210, 114660, 115479, 118440, 119070, 119756, 124362, 126360, 128310, 131976, 133245, 137592, 138180, 147420, 148473, 149695, 152280, 153972, 154791, 158760, 159894, 164970, 165816, 171080, 171990, 176904, 177660, 179634, 186543, 192465, 197964, 206388, 207270, 213192, 219960, 221130, 228420, 229320, 230958, 238140, 239512, 247455, 248724, 256620, 257985, 266490, 269451, 276360, 294840, 296946, 299390, 307944, 309582, 310905, 319788, 329940, 343980, 346437, 355320, 359268, 373086, 384930, 395928, 399735, 412776, 414540, 442260, 449085, 456840, 461916, 476280, 494910, 497448, 513240, 515970, 532980, 538902, 559629, 577395, 593892, 598780, 619164, 621810, 639576, 659880, 687960, 692874, 718536, 742365, 746172, 769860, 773955, 799470, 808353, 829080, 884520, 898170, 923832, 932715, 989820, 1031940, 1039311, 1065960, 1077804, 1119258, 1154790, 1187784, 1197560, 1238328, 1243620, 1347255, 1385748, 1484730, 1492344, 1539720, 1547910, 1598940, 1616706, 1732185, 1796340, 1865430, 1979640, 2063880, 2078622, 2155608, 2238516, 2309580, 2425059, 2487240, 2694510, 2771496, 2798145, 2969460, 3095820, 3197880, 3233412, 3464370, 3592680, 3730860, 4041765, 4157244, 4477032, 4619160, 4850118, 5196555, 5389020, 5596290, 5938920, 6191640, 6466824, 6928740, 7275177, 7461720, 8083530, 8314488, 9700236, 10393110, 10778040, 11192580, 12125295, 13857480, 14550354, 16167060, 19400472, 20786220, 22385160, 24250590, 29100708, 32334120, 36375885, 41572440, 48501180, 58201416, 72751770, 97002360, 145503540, 291007080]

約数ペア:

[(1, 291007080), (2, 145503540), (3, 97002360), (4, 72751770), (5, 58201416), (6, 48501180), (7, 41572440), (8, 36375885), (9, 32334120), (10, 29100708), (12, 24250590), (13, 22385160), (14, 20786220), (15, 19400472), (18, 16167060), (20, 14550354), (21, 13857480), (24, 12125295), (26, 11192580), (27, 10778040), (28, 10393110), (30, 9700236), (35, 8314488), (36, 8083530), (39, 7461720), (40, 7275177), (42, 6928740), (45, 6466824), (47, 6191640), (49, 5938920), (52, 5596290), (54, 5389020), (56, 5196555), (60, 4850118), (63, 4619160), (65, 4477032), (70, 4157244), (72, 4041765), (78, 3730860), (81, 3592680), (84, 3464370), (90, 3233412), (91, 3197880), (94, 3095820), (98, 2969460), (104, 2798145), (105, 2771496), (108, 2694510), (117, 2487240), (120, 2425059), (126, 2309580), (130, 2238516), (135, 2155608), (140, 2078622), (141, 2063880), (147, 1979640), (156, 1865430), (162, 1796340), (168, 1732185), (180, 1616706), (182, 1598940), (188, 1547910), (189, 1539720), (195, 1492344), (196, 1484730), (210, 1385748), (216, 1347255), (234, 1243620), (235, 1238328), (243, 1197560), (245, 1187784), (252, 1154790), (260, 1119258), (270, 1077804), (273, 1065960), (280, 1039311), (282, 1031940), (294, 989820), (312, 932715), (315, 923832), (324, 898170), (329, 884520), (351, 829080), (360, 808353), (364, 799470), (376, 773955), (378, 769860), (390, 746172), (392, 742365), (405, 718536), (420, 692874), (423, 687960), (441, 659880), (455, 639576), (468, 621810), (470, 619164), (486, 598780), (490, 593892), (504, 577395), (520, 559629), (540, 538902), (546, 532980), (564, 515970), (567, 513240), (585, 497448), (588, 494910), (611, 476280), (630, 461916), (637, 456840), (648, 449085), (658, 442260), (702, 414540), (705, 412776), (728, 399735), (735, 395928), (756, 384930), (780, 373086), (810, 359268), (819, 355320), (840, 346437), (846, 343980), (882, 329940), (910, 319788), (936, 310905), (940, 309582), (945, 307944), (972, 299390), (980, 296946), (987, 294840), (1053, 276360), (1080, 269451), (1092, 266490), (1128, 257985), (1134, 256620), (1170, 248724), (1176, 247455), (1215, 239512), (1222, 238140), (1260, 230958), (1269, 229320), (1274, 228420), (1316, 221130), (1323, 219960), (1365, 213192), (1404, 207270), (1410, 206388), (1470, 197964), (1512, 192465), (1560, 186543), (1620, 179634), (1638, 177660), (1645, 176904), (1692, 171990), (1701, 171080), (1755, 165816), (1764, 164970), (1820, 159894), (1833, 158760), (1880, 154791), (1890, 153972), (1911, 152280), (1944, 149695), (1960, 148473), (1974, 147420), (2106, 138180), (2115, 137592), (2184, 133245), (2205, 131976), (2268, 128310), (2303, 126360), (2340, 124362), (2430, 119756), (2444, 119070), (2457, 118440), (2520, 115479), (2538, 114660), (2548, 114210), (2632, 110565), (2646, 109980), (2730, 106596), (2808, 103635), (2820, 103194), (2835, 102648), (2940, 98982), (2961, 98280), (3055, 95256), (3159, 92120), (3185, 91368), (3240, 89817), (3276, 88830), (3290, 88452), (3384, 85995), (3402, 85540), (3510, 82908), (3528, 82485), (3640, 79947), (3666, 79380), (3780, 76986), (3807, 76440), (3822, 76140), (3948, 73710), (3969, 73320), (4095, 71064), (4212, 69090), (4230, 68796), (4277, 68040), (4410, 65988), (4536, 64155), (4606, 63180), (4680, 62181), (4860, 59878), (4888, 59535), (4914, 59220), (4935, 58968), (5076, 57330), (5096, 57105), (5265, 55272), (5292, 54990), (5460, 53298), (5499, 52920), (5640, 51597), (5670, 51324), (5733, 50760), (5880, 49491), (5922, 49140), (6110, 47628), (6318, 46060), (6345, 45864), (6370, 45684), (6552, 44415), (6580, 44226), (6615, 43992), (6804, 42770), (6909, 42120), (7020, 41454), (7332, 39690), (7371, 39480), (7560, 38493), (7614, 38220), (7644, 38070), (7896, 36855), (7938, 36660), (8190, 35532), (8424, 34545), (8460, 34398), (8505, 34216), (8554, 34020), (8820, 32994), (8883, 32760), (9165, 31752), (9212, 31590), (9555, 30456), (9720, 29939), (9828, 29610), (9870, 29484), (10152, 28665), (10530, 27636), (10584, 27495), (10920, 26649), (10998, 26460), (11340, 25662), (11421, 25480), (11466, 25380), (11515, 25272), (11844, 24570), (11907, 24440), (12220, 23814), (12285, 23688), (12636, 23030), (12690, 22932), (12740, 22842), (12831, 22680), (13160, 22113), (13230, 21996), (13608, 21385), (13818, 21060), (14040, 20727), (14664, 19845), (14742, 19740), (14805, 19656), (15228, 19110), (15288, 19035), (15795, 18424), (15876, 18330), (16380, 17766), (16497, 17640), (16920, 17199), (17010, 17108)]