195478920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 576

約数和(自身を含む): 863291520

約数和(自身を除く): 667812600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 81, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 153, 156, 162, 168, 169, 170, 180, 182, 189, 195, 204, 210, 216, 221, 234, 238, 243, 252, 255, 260, 270, 273, 280, 306, 312, 315, 324, 338, 340, 351, 357, 360, 364, 378, 390, 405, 408, 420, 442, 455, 459, 468, 476, 486, 504, 507, 510, 520, 540, 546, 567, 585, 595, 612, 630, 648, 663, 676, 680, 702, 714, 728, 756, 765, 780, 810, 819, 840, 845, 884, 910, 918, 936, 945, 952, 972, 1014, 1020, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1183, 1190, 1215, 1224, 1260, 1326, 1352, 1365, 1377, 1404, 1428, 1512, 1521, 1530, 1547, 1560, 1620, 1638, 1690, 1701, 1755, 1768, 1785, 1820, 1836, 1890, 1944, 1989, 2028, 2040, 2106, 2142, 2184, 2210, 2268, 2295, 2340, 2366, 2380, 2430, 2457, 2520, 2535, 2652, 2730, 2754, 2808, 2835, 2856, 2873, 3042, 3060, 3094, 3159, 3213, 3240, 3276, 3315, 3380, 3402, 3510, 3549, 3570, 3640, 3672, 3780, 3978, 4056, 4095, 4131, 4212, 4284, 4420, 4536, 4563, 4590, 4641, 4680, 4732, 4760, 4860, 4914, 5070, 5265, 5304, 5355, 5460, 5508, 5670, 5746, 5915, 5967, 6084, 6120, 6188, 6318, 6426, 6552, 6630, 6760, 6804, 6885, 7020, 7098, 7140, 7371, 7560, 7605, 7735, 7956, 8190, 8262, 8424, 8505, 8568, 8619, 8840, 9126, 9180, 9282, 9464, 9639, 9720, 9828, 9945, 10140, 10530, 10647, 10710, 10920, 11016, 11340, 11492, 11830, 11934, 12168, 12285, 12376, 12636, 12852, 13260, 13608, 13689, 13770, 13923, 14040, 14196, 14280, 14365, 14742, 15210, 15470, 15795, 15912, 16065, 16380, 16524, 17010, 17238, 17745, 17901, 18252, 18360, 18564, 19278, 19656, 19890, 20111, 20280, 20655, 21060, 21294, 21420, 22113, 22680, 22815, 22984, 23205, 23660, 23868, 24570, 25272, 25704, 25857, 26520, 27378, 27540, 27846, 28392, 28730, 28917, 29484, 29835, 30420, 30940, 31590, 31941, 32130, 32760, 33048, 34020, 34476, 35490, 35802, 36504, 36855, 37128, 38556, 39780, 40222, 41067, 41310, 41769, 42120, 42588, 42840, 43095, 44226, 45630, 46410, 47320, 47736, 48195, 49140, 51714, 53235, 53703, 54756, 55080, 55692, 57460, 57834, 58968, 59670, 60333, 60840, 61880, 63180, 63882, 64260, 68040, 68445, 68952, 69615, 70980, 71604, 73710, 77112, 77571, 79560, 80444, 82134, 82620, 83538, 85176, 86190, 88452, 89505, 91260, 92820, 95823, 96390, 98280, 100555, 103428, 106470, 107406, 109512, 110565, 111384, 114920, 115668, 119340, 120666, 125307, 126360, 127764, 128520, 129285, 136890, 139230, 141960, 143208, 144585, 147420, 155142, 159705, 160888, 164268, 165240, 167076, 172380, 176904, 179010, 180999, 182520, 185640, 191646, 192780, 201110, 205335, 206856, 208845, 212940, 214812, 221130, 231336, 232713, 238680, 241332, 250614, 255528, 258570, 268515, 273780, 278460, 287469, 289170, 294840, 301665, 310284, 319410, 328536, 334152, 344760, 358020, 361998, 375921, 383292, 385560, 387855, 402220, 410670, 417690, 425880, 429624, 442260, 465426, 479115, 482664, 501228, 517140, 537030, 542997, 547560, 556920, 574938, 578340, 603330, 620568, 626535, 638820, 698139, 716040, 723996, 751842, 766584, 775710, 804440, 821340, 835380, 884520, 904995, 930852, 958230, 1002456, 1034280, 1074060, 1085994, 1149876, 1156680, 1163565, 1206660, 1253070, 1277640, 1396278, 1437345, 1447992, 1503684, 1551420, 1628991, 1642680, 1670760, 1809990, 1861704, 1879605, 1916460, 2148120, 2171988, 2299752, 2327130, 2413320, 2506140, 2714985, 2792556, 2874690, 3007368, 3102840, 3257982, 3490695, 3619980, 3759210, 3832920, 4343976, 4654260, 4886973, 5012280, 5429970, 5585112, 5749380, 6515964, 6981390, 7239960, 7518420, 8144955, 9308520, 9773946, 10859940, 11498760, 13031928, 13962780, 15036840, 16289910, 19547892, 21719880, 24434865, 27925560, 32579820, 39095784, 48869730, 65159640, 97739460, 195478920]

約数ペア:

[(1, 195478920), (2, 97739460), (3, 65159640), (4, 48869730), (5, 39095784), (6, 32579820), (7, 27925560), (8, 24434865), (9, 21719880), (10, 19547892), (12, 16289910), (13, 15036840), (14, 13962780), (15, 13031928), (17, 11498760), (18, 10859940), (20, 9773946), (21, 9308520), (24, 8144955), (26, 7518420), (27, 7239960), (28, 6981390), (30, 6515964), (34, 5749380), (35, 5585112), (36, 5429970), (39, 5012280), (40, 4886973), (42, 4654260), (45, 4343976), (51, 3832920), (52, 3759210), (54, 3619980), (56, 3490695), (60, 3257982), (63, 3102840), (65, 3007368), (68, 2874690), (70, 2792556), (72, 2714985), (78, 2506140), (81, 2413320), (84, 2327130), (85, 2299752), (90, 2171988), (91, 2148120), (102, 1916460), (104, 1879605), (105, 1861704), (108, 1809990), (117, 1670760), (119, 1642680), (120, 1628991), (126, 1551420), (130, 1503684), (135, 1447992), (136, 1437345), (140, 1396278), (153, 1277640), (156, 1253070), (162, 1206660), (168, 1163565), (169, 1156680), (170, 1149876), (180, 1085994), (182, 1074060), (189, 1034280), (195, 1002456), (204, 958230), (210, 930852), (216, 904995), (221, 884520), (234, 835380), (238, 821340), (243, 804440), (252, 775710), (255, 766584), (260, 751842), (270, 723996), (273, 716040), (280, 698139), (306, 638820), (312, 626535), (315, 620568), (324, 603330), (338, 578340), (340, 574938), (351, 556920), (357, 547560), (360, 542997), (364, 537030), (378, 517140), (390, 501228), (405, 482664), (408, 479115), (420, 465426), (442, 442260), (455, 429624), (459, 425880), (468, 417690), (476, 410670), (486, 402220), (504, 387855), (507, 385560), (510, 383292), (520, 375921), (540, 361998), (546, 358020), (567, 344760), (585, 334152), (595, 328536), (612, 319410), (630, 310284), (648, 301665), (663, 294840), (676, 289170), (680, 287469), (702, 278460), (714, 273780), (728, 268515), (756, 258570), (765, 255528), (780, 250614), (810, 241332), (819, 238680), (840, 232713), (845, 231336), (884, 221130), (910, 214812), (918, 212940), (936, 208845), (945, 206856), (952, 205335), (972, 201110), (1014, 192780), (1020, 191646), (1053, 185640), (1071, 182520), (1080, 180999), (1092, 179010), (1105, 176904), (1134, 172380), (1170, 167076), (1183, 165240), (1190, 164268), (1215, 160888), (1224, 159705), (1260, 155142), (1326, 147420), (1352, 144585), (1365, 143208), (1377, 141960), (1404, 139230), (1428, 136890), (1512, 129285), (1521, 128520), (1530, 127764), (1547, 126360), (1560, 125307), (1620, 120666), (1638, 119340), (1690, 115668), (1701, 114920), (1755, 111384), (1768, 110565), (1785, 109512), (1820, 107406), (1836, 106470), (1890, 103428), (1944, 100555), (1989, 98280), (2028, 96390), (2040, 95823), (2106, 92820), (2142, 91260), (2184, 89505), (2210, 88452), (2268, 86190), (2295, 85176), (2340, 83538), (2366, 82620), (2380, 82134), (2430, 80444), (2457, 79560), (2520, 77571), (2535, 77112), (2652, 73710), (2730, 71604), (2754, 70980), (2808, 69615), (2835, 68952), (2856, 68445), (2873, 68040), (3042, 64260), (3060, 63882), (3094, 63180), (3159, 61880), (3213, 60840), (3240, 60333), (3276, 59670), (3315, 58968), (3380, 57834), (3402, 57460), (3510, 55692), (3549, 55080), (3570, 54756), (3640, 53703), (3672, 53235), (3780, 51714), (3978, 49140), (4056, 48195), (4095, 47736), (4131, 47320), (4212, 46410), (4284, 45630), (4420, 44226), (4536, 43095), (4563, 42840), (4590, 42588), (4641, 42120), (4680, 41769), (4732, 41310), (4760, 41067), (4860, 40222), (4914, 39780), (5070, 38556), (5265, 37128), (5304, 36855), (5355, 36504), (5460, 35802), (5508, 35490), (5670, 34476), (5746, 34020), (5915, 33048), (5967, 32760), (6084, 32130), (6120, 31941), (6188, 31590), (6318, 30940), (6426, 30420), (6552, 29835), (6630, 29484), (6760, 28917), (6804, 28730), (6885, 28392), (7020, 27846), (7098, 27540), (7140, 27378), (7371, 26520), (7560, 25857), (7605, 25704), (7735, 25272), (7956, 24570), (8190, 23868), (8262, 23660), (8424, 23205), (8505, 22984), (8568, 22815), (8619, 22680), (8840, 22113), (9126, 21420), (9180, 21294), (9282, 21060), (9464, 20655), (9639, 20280), (9720, 20111), (9828, 19890), (9945, 19656), (10140, 19278), (10530, 18564), (10647, 18360), (10710, 18252), (10920, 17901), (11016, 17745), (11340, 17238), (11492, 17010), (11830, 16524), (11934, 16380), (12168, 16065), (12285, 15912), (12376, 15795), (12636, 15470), (12852, 15210), (13260, 14742), (13608, 14365), (13689, 14280), (13770, 14196), (13923, 14040)]