66577620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 129014700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 166, 174, 249, 290, 332, 348, 415, 435, 461, 498, 580, 830, 870, 922, 996, 1245, 1383, 1660, 1740, 1844, 2305, 2407, 2490, 2766, 4610, 4814, 4980, 5532, 6915, 7221, 9220, 9628, 12035, 13369, 13830, 14442, 24070, 26738, 27660, 28884, 36105, 38263, 40107, 48140, 53476, 66845, 72210, 76526, 80214, 114789, 133690, 144420, 153052, 160428, 191315, 200535, 229578, 267380, 382630, 401070, 459156, 573945, 765260, 802140, 1109627, 1147890, 2219254, 2295780, 3328881, 4438508, 5548135, 6657762, 11096270, 13315524, 16644405, 22192540, 33288810, 66577620]

約数ペア:

[(1, 66577620), (2, 33288810), (3, 22192540), (4, 16644405), (5, 13315524), (6, 11096270), (10, 6657762), (12, 5548135), (15, 4438508), (20, 3328881), (29, 2295780), (30, 2219254), (58, 1147890), (60, 1109627), (83, 802140), (87, 765260), (116, 573945), (145, 459156), (166, 401070), (174, 382630), (249, 267380), (290, 229578), (332, 200535), (348, 191315), (415, 160428), (435, 153052), (461, 144420), (498, 133690), (580, 114789), (830, 80214), (870, 76526), (922, 72210), (996, 66845), (1245, 53476), (1383, 48140), (1660, 40107), (1740, 38263), (1844, 36105), (2305, 28884), (2407, 27660), (2490, 26738), (2766, 24070), (4610, 14442), (4814, 13830), (4980, 13369), (5532, 12035), (6915, 9628), (7221, 9220)]