125025000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 390912480

約数和(自身を除く): 265887480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1667, 1875, 2500, 3000, 3125, 3334, 3750, 5000, 5001, 6250, 6668, 7500, 8335, 9375, 10002, 12500, 13336, 15000, 16670, 18750, 20004, 25000, 25005, 33340, 37500, 40008, 41675, 50010, 66680, 75000, 83350, 100020, 125025, 166700, 200040, 208375, 250050, 333400, 416750, 500100, 625125, 833500, 1000200, 1041875, 1250250, 1667000, 2083750, 2500500, 3125625, 4167500, 5001000, 5209375, 6251250, 8335000, 10418750, 12502500, 15628125, 20837500, 25005000, 31256250, 41675000, 62512500, 125025000]

約数ペア:

[(1, 125025000), (2, 62512500), (3, 41675000), (4, 31256250), (5, 25005000), (6, 20837500), (8, 15628125), (10, 12502500), (12, 10418750), (15, 8335000), (20, 6251250), (24, 5209375), (25, 5001000), (30, 4167500), (40, 3125625), (50, 2500500), (60, 2083750), (75, 1667000), (100, 1250250), (120, 1041875), (125, 1000200), (150, 833500), (200, 625125), (250, 500100), (300, 416750), (375, 333400), (500, 250050), (600, 208375), (625, 200040), (750, 166700), (1000, 125025), (1250, 100020), (1500, 83350), (1667, 75000), (1875, 66680), (2500, 50010), (3000, 41675), (3125, 40008), (3334, 37500), (3750, 33340), (5000, 25005), (5001, 25000), (6250, 20004), (6668, 18750), (7500, 16670), (8335, 15000), (9375, 13336), (10002, 12500)]