86430750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 250518528

約数和(自身を除く): 164087778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 101, 105, 125, 150, 163, 175, 202, 210, 250, 303, 326, 350, 375, 489, 505, 525, 606, 707, 750, 815, 875, 978, 1010, 1050, 1141, 1414, 1515, 1630, 1750, 2121, 2282, 2445, 2525, 2625, 3030, 3423, 3535, 4075, 4242, 4890, 5050, 5250, 5705, 6846, 7070, 7575, 8150, 10605, 11410, 12225, 12625, 15150, 16463, 17115, 17675, 20375, 21210, 24450, 25250, 28525, 32926, 34230, 35350, 37875, 40750, 49389, 53025, 57050, 61125, 75750, 82315, 85575, 88375, 98778, 106050, 115241, 122250, 142625, 164630, 171150, 176750, 230482, 246945, 265125, 285250, 345723, 411575, 427875, 493890, 530250, 576205, 691446, 823150, 855750, 1152410, 1234725, 1728615, 2057875, 2469450, 2881025, 3457230, 4115750, 5762050, 6173625, 8643075, 12347250, 14405125, 17286150, 28810250, 43215375, 86430750]

約数ペア:

[(1, 86430750), (2, 43215375), (3, 28810250), (5, 17286150), (6, 14405125), (7, 12347250), (10, 8643075), (14, 6173625), (15, 5762050), (21, 4115750), (25, 3457230), (30, 2881025), (35, 2469450), (42, 2057875), (50, 1728615), (70, 1234725), (75, 1152410), (101, 855750), (105, 823150), (125, 691446), (150, 576205), (163, 530250), (175, 493890), (202, 427875), (210, 411575), (250, 345723), (303, 285250), (326, 265125), (350, 246945), (375, 230482), (489, 176750), (505, 171150), (525, 164630), (606, 142625), (707, 122250), (750, 115241), (815, 106050), (875, 98778), (978, 88375), (1010, 85575), (1050, 82315), (1141, 75750), (1414, 61125), (1515, 57050), (1630, 53025), (1750, 49389), (2121, 40750), (2282, 37875), (2445, 35350), (2525, 34230), (2625, 32926), (3030, 28525), (3423, 25250), (3535, 24450), (4075, 21210), (4242, 20375), (4890, 17675), (5050, 17115), (5250, 16463), (5705, 15150), (6846, 12625), (7070, 12225), (7575, 11410), (8150, 10605)]