157755000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 531392400

約数和(自身を除く): 373637400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 809, 975, 1000, 1250, 1300, 1500, 1560, 1618, 1625, 1875, 1950, 2427, 2500, 2600, 3000, 3236, 3250, 3750, 3900, 4045, 4854, 4875, 5000, 6472, 6500, 7500, 7800, 8090, 8125, 9708, 9750, 10517, 12135, 13000, 15000, 16180, 16250, 19416, 19500, 20225, 21034, 24270, 24375, 31551, 32360, 32500, 39000, 40450, 42068, 48540, 48750, 52585, 60675, 63102, 65000, 80900, 84136, 97080, 97500, 101125, 105170, 121350, 126204, 157755, 161800, 195000, 202250, 210340, 242700, 252408, 262925, 303375, 315510, 404500, 420680, 485400, 505625, 525850, 606750, 631020, 788775, 809000, 1011250, 1051700, 1213500, 1262040, 1314625, 1516875, 1577550, 2022500, 2103400, 2427000, 2629250, 3033750, 3155100, 3943875, 4045000, 5258500, 6067500, 6310200, 6573125, 7887750, 10517000, 12135000, 13146250, 15775500, 19719375, 26292500, 31551000, 39438750, 52585000, 78877500, 157755000]

約数ペア:

[(1, 157755000), (2, 78877500), (3, 52585000), (4, 39438750), (5, 31551000), (6, 26292500), (8, 19719375), (10, 15775500), (12, 13146250), (13, 12135000), (15, 10517000), (20, 7887750), (24, 6573125), (25, 6310200), (26, 6067500), (30, 5258500), (39, 4045000), (40, 3943875), (50, 3155100), (52, 3033750), (60, 2629250), (65, 2427000), (75, 2103400), (78, 2022500), (100, 1577550), (104, 1516875), (120, 1314625), (125, 1262040), (130, 1213500), (150, 1051700), (156, 1011250), (195, 809000), (200, 788775), (250, 631020), (260, 606750), (300, 525850), (312, 505625), (325, 485400), (375, 420680), (390, 404500), (500, 315510), (520, 303375), (600, 262925), (625, 252408), (650, 242700), (750, 210340), (780, 202250), (809, 195000), (975, 161800), (1000, 157755), (1250, 126204), (1300, 121350), (1500, 105170), (1560, 101125), (1618, 97500), (1625, 97080), (1875, 84136), (1950, 80900), (2427, 65000), (2500, 63102), (2600, 60675), (3000, 52585), (3236, 48750), (3250, 48540), (3750, 42068), (3900, 40450), (4045, 39000), (4854, 32500), (4875, 32360), (5000, 31551), (6472, 24375), (6500, 24270), (7500, 21034), (7800, 20225), (8090, 19500), (8125, 19416), (9708, 16250), (9750, 16180), (10517, 15000), (12135, 13000)]