206310000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 300

約数和(自身を含む): 749766248

約数和(自身を除く): 543456248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 125, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 250, 260, 276, 299, 300, 312, 325, 345, 368, 375, 390, 400, 460, 500, 520, 529, 552, 575, 598, 600, 624, 625, 650, 690, 750, 780, 897, 920, 975, 1000, 1040, 1058, 1104, 1150, 1196, 1200, 1250, 1300, 1380, 1495, 1500, 1560, 1587, 1625, 1725, 1794, 1840, 1875, 1950, 2000, 2116, 2300, 2392, 2500, 2600, 2645, 2760, 2875, 2990, 3000, 3120, 3174, 3250, 3450, 3588, 3750, 3900, 4232, 4485, 4600, 4784, 4875, 5000, 5200, 5290, 5520, 5750, 5980, 6000, 6348, 6500, 6877, 6900, 7176, 7475, 7500, 7800, 7935, 8125, 8464, 8625, 8970, 9200, 9750, 10000, 10580, 11500, 11960, 12696, 13000, 13225, 13754, 13800, 14352, 14375, 14950, 15000, 15600, 15870, 16250, 17250, 17940, 19500, 20631, 21160, 22425, 23000, 23920, 24375, 25392, 26000, 26450, 27508, 27600, 28750, 29900, 30000, 31740, 32500, 34385, 34500, 35880, 37375, 39000, 39675, 41262, 42320, 43125, 44850, 46000, 48750, 52900, 55016, 57500, 59800, 63480, 65000, 66125, 68770, 69000, 71760, 74750, 78000, 79350, 82524, 86250, 89700, 97500, 103155, 105800, 110032, 112125, 115000, 119600, 126960, 130000, 132250, 137540, 138000, 149500, 158700, 165048, 171925, 172500, 179400, 186875, 195000, 198375, 206310, 211600, 224250, 230000, 264500, 275080, 299000, 317400, 330096, 330625, 343850, 345000, 358800, 373750, 390000, 396750, 412620, 448500, 515775, 529000, 550160, 560625, 598000, 634800, 661250, 687700, 690000, 747500, 793500, 825240, 859625, 897000, 991875, 1031550, 1058000, 1121250, 1322500, 1375400, 1495000, 1587000, 1650480, 1719250, 1794000, 1983750, 2063100, 2242500, 2578875, 2645000, 2750800, 2990000, 3174000, 3438500, 3967500, 4126200, 4298125, 4485000, 5157750, 5290000, 6877000, 7935000, 8252400, 8596250, 8970000, 10315500, 12894375, 13754000, 15870000, 17192500, 20631000, 25788750, 34385000, 41262000, 51577500, 68770000, 103155000, 206310000]

約数ペア:

[(1, 206310000), (2, 103155000), (3, 68770000), (4, 51577500), (5, 41262000), (6, 34385000), (8, 25788750), (10, 20631000), (12, 17192500), (13, 15870000), (15, 13754000), (16, 12894375), (20, 10315500), (23, 8970000), (24, 8596250), (25, 8252400), (26, 7935000), (30, 6877000), (39, 5290000), (40, 5157750), (46, 4485000), (48, 4298125), (50, 4126200), (52, 3967500), (60, 3438500), (65, 3174000), (69, 2990000), (75, 2750800), (78, 2645000), (80, 2578875), (92, 2242500), (100, 2063100), (104, 1983750), (115, 1794000), (120, 1719250), (125, 1650480), (130, 1587000), (138, 1495000), (150, 1375400), (156, 1322500), (184, 1121250), (195, 1058000), (200, 1031550), (208, 991875), (230, 897000), (240, 859625), (250, 825240), (260, 793500), (276, 747500), (299, 690000), (300, 687700), (312, 661250), (325, 634800), (345, 598000), (368, 560625), (375, 550160), (390, 529000), (400, 515775), (460, 448500), (500, 412620), (520, 396750), (529, 390000), (552, 373750), (575, 358800), (598, 345000), (600, 343850), (624, 330625), (625, 330096), (650, 317400), (690, 299000), (750, 275080), (780, 264500), (897, 230000), (920, 224250), (975, 211600), (1000, 206310), (1040, 198375), (1058, 195000), (1104, 186875), (1150, 179400), (1196, 172500), (1200, 171925), (1250, 165048), (1300, 158700), (1380, 149500), (1495, 138000), (1500, 137540), (1560, 132250), (1587, 130000), (1625, 126960), (1725, 119600), (1794, 115000), (1840, 112125), (1875, 110032), (1950, 105800), (2000, 103155), (2116, 97500), (2300, 89700), (2392, 86250), (2500, 82524), (2600, 79350), (2645, 78000), (2760, 74750), (2875, 71760), (2990, 69000), (3000, 68770), (3120, 66125), (3174, 65000), (3250, 63480), (3450, 59800), (3588, 57500), (3750, 55016), (3900, 52900), (4232, 48750), (4485, 46000), (4600, 44850), (4784, 43125), (4875, 42320), (5000, 41262), (5200, 39675), (5290, 39000), (5520, 37375), (5750, 35880), (5980, 34500), (6000, 34385), (6348, 32500), (6500, 31740), (6877, 30000), (6900, 29900), (7176, 28750), (7475, 27600), (7500, 27508), (7800, 26450), (7935, 26000), (8125, 25392), (8464, 24375), (8625, 23920), (8970, 23000), (9200, 22425), (9750, 21160), (10000, 20631), (10580, 19500), (11500, 17940), (11960, 17250), (12696, 16250), (13000, 15870), (13225, 15600), (13754, 15000), (13800, 14950), (14352, 14375)]