202124000

素因数分解:

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

素因数の和:87

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 359251360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 125, 130, 160, 169, 184, 200, 208, 230, 250, 260, 299, 325, 338, 368, 400, 416, 460, 500, 520, 575, 598, 650, 676, 736, 800, 845, 920, 1000, 1040, 1150, 1196, 1300, 1352, 1495, 1625, 1690, 1840, 2000, 2080, 2197, 2300, 2392, 2600, 2704, 2875, 2990, 3250, 3380, 3680, 3887, 4000, 4225, 4394, 4600, 4784, 5200, 5408, 5750, 5980, 6500, 6760, 7475, 7774, 8450, 8788, 9200, 9568, 10400, 10985, 11500, 11960, 13000, 13520, 14950, 15548, 16900, 17576, 18400, 19435, 21125, 21970, 23000, 23920, 26000, 27040, 29900, 31096, 33800, 35152, 37375, 38870, 42250, 43940, 46000, 47840, 50531, 52000, 54925, 59800, 62192, 67600, 70304, 74750, 77740, 84500, 87880, 92000, 97175, 101062, 109850, 119600, 124384, 135200, 149500, 155480, 169000, 175760, 194350, 202124, 219700, 239200, 252655, 274625, 299000, 310960, 338000, 351520, 388700, 404248, 439400, 485875, 505310, 549250, 598000, 621920, 676000, 777400, 808496, 878800, 971750, 1010620, 1098500, 1196000, 1263275, 1554800, 1616992, 1757600, 1943500, 2021240, 2197000, 2526550, 3109600, 3887000, 4042480, 4394000, 5053100, 6316375, 7774000, 8084960, 8788000, 10106200, 12632750, 15548000, 20212400, 25265500, 40424800, 50531000, 101062000, 202124000]

約数ペア:

[(1, 202124000), (2, 101062000), (4, 50531000), (5, 40424800), (8, 25265500), (10, 20212400), (13, 15548000), (16, 12632750), (20, 10106200), (23, 8788000), (25, 8084960), (26, 7774000), (32, 6316375), (40, 5053100), (46, 4394000), (50, 4042480), (52, 3887000), (65, 3109600), (80, 2526550), (92, 2197000), (100, 2021240), (104, 1943500), (115, 1757600), (125, 1616992), (130, 1554800), (160, 1263275), (169, 1196000), (184, 1098500), (200, 1010620), (208, 971750), (230, 878800), (250, 808496), (260, 777400), (299, 676000), (325, 621920), (338, 598000), (368, 549250), (400, 505310), (416, 485875), (460, 439400), (500, 404248), (520, 388700), (575, 351520), (598, 338000), (650, 310960), (676, 299000), (736, 274625), (800, 252655), (845, 239200), (920, 219700), (1000, 202124), (1040, 194350), (1150, 175760), (1196, 169000), (1300, 155480), (1352, 149500), (1495, 135200), (1625, 124384), (1690, 119600), (1840, 109850), (2000, 101062), (2080, 97175), (2197, 92000), (2300, 87880), (2392, 84500), (2600, 77740), (2704, 74750), (2875, 70304), (2990, 67600), (3250, 62192), (3380, 59800), (3680, 54925), (3887, 52000), (4000, 50531), (4225, 47840), (4394, 46000), (4600, 43940), (4784, 42250), (5200, 38870), (5408, 37375), (5750, 35152), (5980, 33800), (6500, 31096), (6760, 29900), (7475, 27040), (7774, 26000), (8450, 23920), (8788, 23000), (9200, 21970), (9568, 21125), (10400, 19435), (10985, 18400), (11500, 17576), (11960, 16900), (13000, 15548), (13520, 14950)]