45307500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 151151616

約数和(自身を除く): 105844116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 863, 875, 1050, 1250, 1500, 1726, 1750, 1875, 2100, 2500, 2589, 2625, 3452, 3500, 3750, 4315, 4375, 5178, 5250, 6041, 7500, 8630, 8750, 10356, 10500, 12082, 12945, 13125, 17260, 17500, 18123, 21575, 24164, 25890, 26250, 30205, 36246, 43150, 51780, 52500, 60410, 64725, 72492, 86300, 90615, 107875, 120820, 129450, 151025, 181230, 215750, 258900, 302050, 323625, 362460, 431500, 453075, 539375, 604100, 647250, 755125, 906150, 1078750, 1294500, 1510250, 1618125, 1812300, 2157500, 2265375, 3020500, 3236250, 3775625, 4530750, 6472500, 7551250, 9061500, 11326875, 15102500, 22653750, 45307500]

約数ペア:

[(1, 45307500), (2, 22653750), (3, 15102500), (4, 11326875), (5, 9061500), (6, 7551250), (7, 6472500), (10, 4530750), (12, 3775625), (14, 3236250), (15, 3020500), (20, 2265375), (21, 2157500), (25, 1812300), (28, 1618125), (30, 1510250), (35, 1294500), (42, 1078750), (50, 906150), (60, 755125), (70, 647250), (75, 604100), (84, 539375), (100, 453075), (105, 431500), (125, 362460), (140, 323625), (150, 302050), (175, 258900), (210, 215750), (250, 181230), (300, 151025), (350, 129450), (375, 120820), (420, 107875), (500, 90615), (525, 86300), (625, 72492), (700, 64725), (750, 60410), (863, 52500), (875, 51780), (1050, 43150), (1250, 36246), (1500, 30205), (1726, 26250), (1750, 25890), (1875, 24164), (2100, 21575), (2500, 18123), (2589, 17500), (2625, 17260), (3452, 13125), (3500, 12945), (3750, 12082), (4315, 10500), (4375, 10356), (5178, 8750), (5250, 8630), (6041, 7500)]