89397560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 247840560

約数和(自身を除く): 158443000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 2683, 3332, 4165, 4760, 5366, 6664, 8330, 10732, 13415, 16660, 18781, 21464, 26830, 33320, 37562, 45611, 53660, 75124, 91222, 93905, 107320, 131467, 150248, 182444, 187810, 228055, 262934, 319277, 364888, 375620, 456110, 525868, 638554, 657335, 751240, 912220, 1051736, 1277108, 1314670, 1596385, 1824440, 2234939, 2554216, 2629340, 3192770, 4469878, 5258680, 6385540, 8939756, 11174695, 12771080, 17879512, 22349390, 44698780, 89397560]

約数ペア:

[(1, 89397560), (2, 44698780), (4, 22349390), (5, 17879512), (7, 12771080), (8, 11174695), (10, 8939756), (14, 6385540), (17, 5258680), (20, 4469878), (28, 3192770), (34, 2629340), (35, 2554216), (40, 2234939), (49, 1824440), (56, 1596385), (68, 1314670), (70, 1277108), (85, 1051736), (98, 912220), (119, 751240), (136, 657335), (140, 638554), (170, 525868), (196, 456110), (238, 375620), (245, 364888), (280, 319277), (340, 262934), (392, 228055), (476, 187810), (490, 182444), (595, 150248), (680, 131467), (833, 107320), (952, 93905), (980, 91222), (1190, 75124), (1666, 53660), (1960, 45611), (2380, 37562), (2683, 33320), (3332, 26830), (4165, 21464), (4760, 18781), (5366, 16660), (6664, 13415), (8330, 10732)]