54869200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8069}}^1$

素因数の和:8104

約数の個数: 60

約数和(自身を含む): 139594860

約数和(自身を除く): 84725660

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 8069, 16138, 32276, 40345, 64552, 80690, 129104, 137173, 161380, 201725, 274346, 322760, 403450, 548692, 645520, 685865, 806900, 1097384, 1371730, 1613800, 2194768, 2743460, 3227600, 3429325, 5486920, 6858650, 10973840, 13717300, 27434600, 54869200]

約数ペア:

[(1, 54869200), (2, 27434600), (4, 13717300), (5, 10973840), (8, 6858650), (10, 5486920), (16, 3429325), (17, 3227600), (20, 2743460), (25, 2194768), (34, 1613800), (40, 1371730), (50, 1097384), (68, 806900), (80, 685865), (85, 645520), (100, 548692), (136, 403450), (170, 322760), (200, 274346), (272, 201725), (340, 161380), (400, 137173), (425, 129104), (680, 80690), (850, 64552), (1360, 40345), (1700, 32276), (3400, 16138), (6800, 8069)]