66286400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 84

約数和(自身を含む): 172771308

約数和(自身を除く): 106484908

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2437, 2720, 3400, 4874, 5440, 6800, 9748, 12185, 13600, 19496, 24370, 27200, 38992, 41429, 48740, 60925, 77984, 82858, 97480, 121850, 155968, 165716, 194960, 207145, 243700, 331432, 389920, 414290, 487400, 662864, 779840, 828580, 974800, 1035725, 1325728, 1657160, 1949600, 2071450, 2651456, 3314320, 3899200, 4142900, 6628640, 8285800, 13257280, 16571600, 33143200, 66286400]

約数ペア:

[(1, 66286400), (2, 33143200), (4, 16571600), (5, 13257280), (8, 8285800), (10, 6628640), (16, 4142900), (17, 3899200), (20, 3314320), (25, 2651456), (32, 2071450), (34, 1949600), (40, 1657160), (50, 1325728), (64, 1035725), (68, 974800), (80, 828580), (85, 779840), (100, 662864), (136, 487400), (160, 414290), (170, 389920), (200, 331432), (272, 243700), (320, 207145), (340, 194960), (400, 165716), (425, 155968), (544, 121850), (680, 97480), (800, 82858), (850, 77984), (1088, 60925), (1360, 48740), (1600, 41429), (1700, 38992), (2437, 27200), (2720, 24370), (3400, 19496), (4874, 13600), (5440, 12185), (6800, 9748)]