537200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 1383840

約数和(自身を除く): 846640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 79, 80, 85, 100, 136, 158, 170, 200, 272, 316, 340, 395, 400, 425, 632, 680, 790, 850, 1264, 1343, 1360, 1580, 1700, 1975, 2686, 3160, 3400, 3950, 5372, 6320, 6715, 6800, 7900, 10744, 13430, 15800, 21488, 26860, 31600, 33575, 53720, 67150, 107440, 134300, 268600, 537200]

約数ペア:

[(1, 537200), (2, 268600), (4, 134300), (5, 107440), (8, 67150), (10, 53720), (16, 33575), (17, 31600), (20, 26860), (25, 21488), (34, 15800), (40, 13430), (50, 10744), (68, 7900), (79, 6800), (80, 6715), (85, 6320), (100, 5372), (136, 3950), (158, 3400), (170, 3160), (200, 2686), (272, 1975), (316, 1700), (340, 1580), (395, 1360), (400, 1343), (425, 1264), (632, 850), (680, 790)]