74212320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 192

約数和(自身を含む): 287884800

約数和(自身を除く): 213672480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1699, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3398, 3640, 4368, 5097, 5460, 6240, 6796, 7280, 8495, 8736, 10194, 10920, 11893, 13592, 14560, 16990, 20388, 21840, 22087, 23786, 25485, 27184, 33980, 35679, 40776, 43680, 44174, 47572, 50970, 54368, 59465, 66261, 67960, 71358, 81552, 88348, 95144, 101940, 110435, 118930, 132522, 135920, 142716, 154609, 163104, 176696, 178395, 190288, 203880, 220870, 237860, 265044, 271840, 285432, 309218, 331305, 353392, 356790, 380576, 407760, 441740, 463827, 475720, 530088, 570864, 618436, 662610, 706784, 713580, 773045, 815520, 883480, 927654, 951440, 1060176, 1141728, 1236872, 1325220, 1427160, 1546090, 1766960, 1855308, 1902880, 2120352, 2319135, 2473744, 2650440, 2854320, 3092180, 3533920, 3710616, 4638270, 4947488, 5300880, 5708640, 6184360, 7421232, 9276540, 10601760, 12368720, 14842464, 18553080, 24737440, 37106160, 74212320]

約数ペア:

[(1, 74212320), (2, 37106160), (3, 24737440), (4, 18553080), (5, 14842464), (6, 12368720), (7, 10601760), (8, 9276540), (10, 7421232), (12, 6184360), (13, 5708640), (14, 5300880), (15, 4947488), (16, 4638270), (20, 3710616), (21, 3533920), (24, 3092180), (26, 2854320), (28, 2650440), (30, 2473744), (32, 2319135), (35, 2120352), (39, 1902880), (40, 1855308), (42, 1766960), (48, 1546090), (52, 1427160), (56, 1325220), (60, 1236872), (65, 1141728), (70, 1060176), (78, 951440), (80, 927654), (84, 883480), (91, 815520), (96, 773045), (104, 713580), (105, 706784), (112, 662610), (120, 618436), (130, 570864), (140, 530088), (156, 475720), (160, 463827), (168, 441740), (182, 407760), (195, 380576), (208, 356790), (210, 353392), (224, 331305), (240, 309218), (260, 285432), (273, 271840), (280, 265044), (312, 237860), (336, 220870), (364, 203880), (390, 190288), (416, 178395), (420, 176696), (455, 163104), (480, 154609), (520, 142716), (546, 135920), (560, 132522), (624, 118930), (672, 110435), (728, 101940), (780, 95144), (840, 88348), (910, 81552), (1040, 71358), (1092, 67960), (1120, 66261), (1248, 59465), (1365, 54368), (1456, 50970), (1560, 47572), (1680, 44174), (1699, 43680), (1820, 40776), (2080, 35679), (2184, 33980), (2730, 27184), (2912, 25485), (3120, 23786), (3360, 22087), (3398, 21840), (3640, 20388), (4368, 16990), (5097, 14560), (5460, 13592), (6240, 11893), (6796, 10920), (7280, 10194), (8495, 8736)]