73943200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5474

約数の個数: 72

約数和(自身を含む): 191167452

約数和(自身を除く): 117224252

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5437, 6800, 10874, 13600, 21748, 27185, 43496, 54370, 86992, 92429, 108740, 135925, 173984, 184858, 217480, 271850, 369716, 434960, 462145, 543700, 739432, 869920, 924290, 1087400, 1478864, 1848580, 2174800, 2310725, 2957728, 3697160, 4349600, 4621450, 7394320, 9242900, 14788640, 18485800, 36971600, 73943200]

約数ペア:

[(1, 73943200), (2, 36971600), (4, 18485800), (5, 14788640), (8, 9242900), (10, 7394320), (16, 4621450), (17, 4349600), (20, 3697160), (25, 2957728), (32, 2310725), (34, 2174800), (40, 1848580), (50, 1478864), (68, 1087400), (80, 924290), (85, 869920), (100, 739432), (136, 543700), (160, 462145), (170, 434960), (200, 369716), (272, 271850), (340, 217480), (400, 184858), (425, 173984), (544, 135925), (680, 108740), (800, 92429), (850, 86992), (1360, 54370), (1700, 43496), (2720, 27185), (3400, 21748), (5437, 13600), (6800, 10874)]