305084520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 1163635200

約数和(自身を除く): 858550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 47, 52, 57, 60, 65, 72, 73, 76, 78, 90, 94, 95, 104, 114, 117, 120, 130, 141, 146, 152, 156, 171, 180, 188, 190, 195, 219, 228, 234, 235, 247, 260, 282, 285, 292, 312, 342, 360, 365, 376, 380, 390, 423, 438, 456, 468, 470, 494, 520, 564, 570, 584, 585, 611, 657, 684, 705, 730, 741, 760, 780, 846, 855, 876, 893, 936, 940, 949, 988, 1095, 1128, 1140, 1170, 1222, 1235, 1314, 1368, 1387, 1410, 1460, 1482, 1560, 1692, 1710, 1752, 1786, 1833, 1880, 1898, 1976, 2115, 2190, 2223, 2280, 2340, 2444, 2470, 2628, 2679, 2774, 2820, 2847, 2920, 2964, 3055, 3285, 3384, 3420, 3431, 3572, 3666, 3705, 3796, 4161, 4230, 4380, 4446, 4465, 4680, 4745, 4888, 4940, 5256, 5358, 5499, 5548, 5640, 5694, 5928, 6110, 6570, 6840, 6862, 6935, 7144, 7332, 7410, 7592, 8037, 8322, 8460, 8541, 8760, 8892, 8930, 9165, 9490, 9880, 10293, 10716, 10998, 11096, 11115, 11388, 11609, 12220, 12483, 13140, 13395, 13724, 13870, 14235, 14664, 14820, 16074, 16644, 16920, 17082, 17155, 17784, 17860, 18031, 18330, 18980, 20586, 20805, 21432, 21996, 22230, 22776, 23218, 24440, 24966, 26280, 26790, 27448, 27495, 27740, 28470, 29640, 30879, 32148, 33288, 34164, 34310, 34827, 35720, 36062, 36660, 37960, 40185, 41172, 41610, 42705, 43992, 44460, 44603, 46436, 49932, 51465, 53580, 54093, 54990, 55480, 56940, 58045, 61758, 62415, 64296, 65189, 68328, 68620, 69654, 72124, 73320, 80370, 82344, 83220, 85410, 88920, 89206, 90155, 92872, 99864, 102930, 104481, 107160, 108186, 109980, 113880, 116090, 123516, 124830, 130378, 133809, 137240, 139308, 144248, 154395, 160740, 162279, 166440, 170820, 174135, 178412, 180310, 195567, 205860, 208962, 216372, 219960, 223015, 232180, 247032, 249660, 260756, 267618, 270465, 278616, 308790, 321480, 324558, 325945, 341640, 348270, 356824, 360620, 391134, 401427, 411720, 417924, 432744, 446030, 464360, 499320, 521512, 522405, 535236, 540930, 586701, 617580, 649116, 651890, 669045, 696540, 721240, 782268, 802854, 811395, 835848, 847457, 892060, 977835, 1044810, 1070472, 1081860, 1173402, 1235160, 1298232, 1303780, 1338090, 1393080, 1564536, 1605708, 1622790, 1694914, 1784120, 1955670, 2007135, 2089620, 2163720, 2346804, 2542371, 2607560, 2676180, 2933505, 3211416, 3245580, 3389828, 3911340, 4014270, 4179240, 4237285, 4693608, 5084742, 5352360, 5867010, 6491160, 6779656, 7627113, 7822680, 8028540, 8474570, 10169484, 11734020, 12711855, 15254226, 16057080, 16949140, 20338968, 23468040, 25423710, 30508452, 33898280, 38135565, 50847420, 61016904, 76271130, 101694840, 152542260, 305084520]

約数ペア:

[(1, 305084520), (2, 152542260), (3, 101694840), (4, 76271130), (5, 61016904), (6, 50847420), (8, 38135565), (9, 33898280), (10, 30508452), (12, 25423710), (13, 23468040), (15, 20338968), (18, 16949140), (19, 16057080), (20, 15254226), (24, 12711855), (26, 11734020), (30, 10169484), (36, 8474570), (38, 8028540), (39, 7822680), (40, 7627113), (45, 6779656), (47, 6491160), (52, 5867010), (57, 5352360), (60, 5084742), (65, 4693608), (72, 4237285), (73, 4179240), (76, 4014270), (78, 3911340), (90, 3389828), (94, 3245580), (95, 3211416), (104, 2933505), (114, 2676180), (117, 2607560), (120, 2542371), (130, 2346804), (141, 2163720), (146, 2089620), (152, 2007135), (156, 1955670), (171, 1784120), (180, 1694914), (188, 1622790), (190, 1605708), (195, 1564536), (219, 1393080), (228, 1338090), (234, 1303780), (235, 1298232), (247, 1235160), (260, 1173402), (282, 1081860), (285, 1070472), (292, 1044810), (312, 977835), (342, 892060), (360, 847457), (365, 835848), (376, 811395), (380, 802854), (390, 782268), (423, 721240), (438, 696540), (456, 669045), (468, 651890), (470, 649116), (494, 617580), (520, 586701), (564, 540930), (570, 535236), (584, 522405), (585, 521512), (611, 499320), (657, 464360), (684, 446030), (705, 432744), (730, 417924), (741, 411720), (760, 401427), (780, 391134), (846, 360620), (855, 356824), (876, 348270), (893, 341640), (936, 325945), (940, 324558), (949, 321480), (988, 308790), (1095, 278616), (1128, 270465), (1140, 267618), (1170, 260756), (1222, 249660), (1235, 247032), (1314, 232180), (1368, 223015), (1387, 219960), (1410, 216372), (1460, 208962), (1482, 205860), (1560, 195567), (1692, 180310), (1710, 178412), (1752, 174135), (1786, 170820), (1833, 166440), (1880, 162279), (1898, 160740), (1976, 154395), (2115, 144248), (2190, 139308), (2223, 137240), (2280, 133809), (2340, 130378), (2444, 124830), (2470, 123516), (2628, 116090), (2679, 113880), (2774, 109980), (2820, 108186), (2847, 107160), (2920, 104481), (2964, 102930), (3055, 99864), (3285, 92872), (3384, 90155), (3420, 89206), (3431, 88920), (3572, 85410), (3666, 83220), (3705, 82344), (3796, 80370), (4161, 73320), (4230, 72124), (4380, 69654), (4446, 68620), (4465, 68328), (4680, 65189), (4745, 64296), (4888, 62415), (4940, 61758), (5256, 58045), (5358, 56940), (5499, 55480), (5548, 54990), (5640, 54093), (5694, 53580), (5928, 51465), (6110, 49932), (6570, 46436), (6840, 44603), (6862, 44460), (6935, 43992), (7144, 42705), (7332, 41610), (7410, 41172), (7592, 40185), (8037, 37960), (8322, 36660), (8460, 36062), (8541, 35720), (8760, 34827), (8892, 34310), (8930, 34164), (9165, 33288), (9490, 32148), (9880, 30879), (10293, 29640), (10716, 28470), (10998, 27740), (11096, 27495), (11115, 27448), (11388, 26790), (11609, 26280), (12220, 24966), (12483, 24440), (13140, 23218), (13395, 22776), (13724, 22230), (13870, 21996), (14235, 21432), (14664, 20805), (14820, 20586), (16074, 18980), (16644, 18330), (16920, 18031), (17082, 17860), (17155, 17784)]