9132400

素因数分解:

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

素因数の和:131

約数の個数: 90

約数和(自身を含む): 23602160

約数和(自身を除く): 14469760

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, 289, 316, 340, 395, 400, 425, 578, 632, 680, 790, 850, 1156, 1264, 1343, 1360, 1445, 1580, 1700, 1975, 2312, 2686, 2890, 3160, 3400, 3950, 4624, 5372, 5780, 6320, 6715, 6800, 7225, 7900, 10744, 11560, 13430, 14450, 15800, 21488, 22831, 23120, 26860, 28900, 31600, 33575, 45662, 53720, 57800, 67150, 91324, 107440, 114155, 115600, 134300, 182648, 228310, 268600, 365296, 456620, 537200, 570775, 913240, 1141550, 1826480, 2283100, 4566200, 9132400]

約数ペア:

[(1, 9132400), (2, 4566200), (4, 2283100), (5, 1826480), (8, 1141550), (10, 913240), (16, 570775), (17, 537200), (20, 456620), (25, 365296), (34, 268600), (40, 228310), (50, 182648), (68, 134300), (79, 115600), (80, 114155), (85, 107440), (100, 91324), (136, 67150), (158, 57800), (170, 53720), (200, 45662), (272, 33575), (289, 31600), (316, 28900), (340, 26860), (395, 23120), (400, 22831), (425, 21488), (578, 15800), (632, 14450), (680, 13430), (790, 11560), (850, 10744), (1156, 7900), (1264, 7225), (1343, 6800), (1360, 6715), (1445, 6320), (1580, 5780), (1700, 5372), (1975, 4624), (2312, 3950), (2686, 3400), (2890, 3160)]