317896800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 1165425408

約数和(自身を除く): 847528608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 32, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 96, 100, 104, 115, 120, 130, 138, 150, 156, 160, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 416, 443, 460, 480, 520, 552, 575, 598, 600, 624, 650, 690, 736, 780, 800, 886, 897, 920, 975, 1040, 1104, 1150, 1196, 1200, 1248, 1300, 1329, 1380, 1495, 1560, 1725, 1772, 1794, 1840, 1950, 2080, 2208, 2215, 2300, 2392, 2400, 2600, 2658, 2760, 2990, 3120, 3450, 3544, 3588, 3680, 3900, 4430, 4485, 4600, 4784, 5200, 5316, 5520, 5759, 5980, 6240, 6645, 6900, 7088, 7176, 7475, 7800, 8860, 8970, 9200, 9568, 10189, 10400, 10632, 11040, 11075, 11518, 11960, 13290, 13800, 14176, 14352, 14950, 15600, 17277, 17720, 17940, 18400, 20378, 21264, 22150, 22425, 23036, 23920, 26580, 27600, 28704, 28795, 29900, 30567, 31200, 33225, 34554, 35440, 35880, 40756, 42528, 44300, 44850, 46072, 47840, 50945, 53160, 55200, 57590, 59800, 61134, 66450, 69108, 70880, 71760, 81512, 86385, 88600, 89700, 92144, 101890, 106320, 115180, 119600, 122268, 132457, 132900, 138216, 143520, 143975, 152835, 163024, 172770, 177200, 179400, 184288, 203780, 212640, 230360, 239200, 244536, 254725, 264914, 265800, 276432, 287950, 305670, 326048, 345540, 354400, 358800, 397371, 407560, 431925, 460720, 489072, 509450, 529828, 531600, 552864, 575900, 611340, 662285, 691080, 717600, 764175, 794742, 815120, 863850, 921440, 978144, 1018900, 1059656, 1063200, 1151800, 1222680, 1324570, 1382160, 1528350, 1589484, 1630240, 1727700, 1986855, 2037800, 2119312, 2303600, 2445360, 2649140, 2764320, 3056700, 3178968, 3311425, 3455400, 3973710, 4075600, 4238624, 4607200, 4890720, 5298280, 6113400, 6357936, 6622850, 6910800, 7947420, 8151200, 9934275, 10596560, 12226800, 12715872, 13245700, 13821600, 15894840, 19868550, 21193120, 24453600, 26491400, 31789680, 39737100, 52982800, 63579360, 79474200, 105965600, 158948400, 317896800]

約数ペア:

[(1, 317896800), (2, 158948400), (3, 105965600), (4, 79474200), (5, 63579360), (6, 52982800), (8, 39737100), (10, 31789680), (12, 26491400), (13, 24453600), (15, 21193120), (16, 19868550), (20, 15894840), (23, 13821600), (24, 13245700), (25, 12715872), (26, 12226800), (30, 10596560), (32, 9934275), (39, 8151200), (40, 7947420), (46, 6910800), (48, 6622850), (50, 6357936), (52, 6113400), (60, 5298280), (65, 4890720), (69, 4607200), (75, 4238624), (78, 4075600), (80, 3973710), (92, 3455400), (96, 3311425), (100, 3178968), (104, 3056700), (115, 2764320), (120, 2649140), (130, 2445360), (138, 2303600), (150, 2119312), (156, 2037800), (160, 1986855), (184, 1727700), (195, 1630240), (200, 1589484), (208, 1528350), (230, 1382160), (240, 1324570), (260, 1222680), (276, 1151800), (299, 1063200), (300, 1059656), (312, 1018900), (325, 978144), (345, 921440), (368, 863850), (390, 815120), (400, 794742), (416, 764175), (443, 717600), (460, 691080), (480, 662285), (520, 611340), (552, 575900), (575, 552864), (598, 531600), (600, 529828), (624, 509450), (650, 489072), (690, 460720), (736, 431925), (780, 407560), (800, 397371), (886, 358800), (897, 354400), (920, 345540), (975, 326048), (1040, 305670), (1104, 287950), (1150, 276432), (1196, 265800), (1200, 264914), (1248, 254725), (1300, 244536), (1329, 239200), (1380, 230360), (1495, 212640), (1560, 203780), (1725, 184288), (1772, 179400), (1794, 177200), (1840, 172770), (1950, 163024), (2080, 152835), (2208, 143975), (2215, 143520), (2300, 138216), (2392, 132900), (2400, 132457), (2600, 122268), (2658, 119600), (2760, 115180), (2990, 106320), (3120, 101890), (3450, 92144), (3544, 89700), (3588, 88600), (3680, 86385), (3900, 81512), (4430, 71760), (4485, 70880), (4600, 69108), (4784, 66450), (5200, 61134), (5316, 59800), (5520, 57590), (5759, 55200), (5980, 53160), (6240, 50945), (6645, 47840), (6900, 46072), (7088, 44850), (7176, 44300), (7475, 42528), (7800, 40756), (8860, 35880), (8970, 35440), (9200, 34554), (9568, 33225), (10189, 31200), (10400, 30567), (10632, 29900), (11040, 28795), (11075, 28704), (11518, 27600), (11960, 26580), (13290, 23920), (13800, 23036), (14176, 22425), (14352, 22150), (14950, 21264), (15600, 20378), (17277, 18400), (17720, 17940)]