88748500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 210161952

約数和(自身を除く): 121413452

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 125, 170, 197, 212, 250, 265, 340, 394, 425, 500, 530, 788, 850, 901, 985, 1060, 1325, 1700, 1802, 1970, 2125, 2650, 3349, 3604, 3940, 4250, 4505, 4925, 5300, 6625, 6698, 8500, 9010, 9850, 10441, 13250, 13396, 16745, 18020, 19700, 20882, 22525, 24625, 26500, 33490, 41764, 45050, 49250, 52205, 66980, 83725, 90100, 98500, 104410, 112625, 167450, 177497, 208820, 225250, 261025, 334900, 354994, 418625, 450500, 522050, 709988, 837250, 887485, 1044100, 1305125, 1674500, 1774970, 2610250, 3549940, 4437425, 5220500, 8874850, 17749700, 22187125, 44374250, 88748500]

約数ペア:

[(1, 88748500), (2, 44374250), (4, 22187125), (5, 17749700), (10, 8874850), (17, 5220500), (20, 4437425), (25, 3549940), (34, 2610250), (50, 1774970), (53, 1674500), (68, 1305125), (85, 1044100), (100, 887485), (106, 837250), (125, 709988), (170, 522050), (197, 450500), (212, 418625), (250, 354994), (265, 334900), (340, 261025), (394, 225250), (425, 208820), (500, 177497), (530, 167450), (788, 112625), (850, 104410), (901, 98500), (985, 90100), (1060, 83725), (1325, 66980), (1700, 52205), (1802, 49250), (1970, 45050), (2125, 41764), (2650, 33490), (3349, 26500), (3604, 24625), (3940, 22525), (4250, 20882), (4505, 19700), (4925, 18020), (5300, 16745), (6625, 13396), (6698, 13250), (8500, 10441), (9010, 9850)]