149085510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22901}}^1$

素因数の和:22949

約数の個数: 64

約数和(自身を含む): 422129664

約数和(自身を除く): 273044154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 22901, 45802, 68703, 114505, 137406, 160307, 229010, 320614, 343515, 480921, 687030, 709931, 801535, 961842, 1419862, 1603070, 2129793, 2404605, 3549655, 4259586, 4809210, 4969517, 7099310, 9939034, 10648965, 14908551, 21297930, 24847585, 29817102, 49695170, 74542755, 149085510]

約数ペア:

[(1, 149085510), (2, 74542755), (3, 49695170), (5, 29817102), (6, 24847585), (7, 21297930), (10, 14908551), (14, 10648965), (15, 9939034), (21, 7099310), (30, 4969517), (31, 4809210), (35, 4259586), (42, 3549655), (62, 2404605), (70, 2129793), (93, 1603070), (105, 1419862), (155, 961842), (186, 801535), (210, 709931), (217, 687030), (310, 480921), (434, 343515), (465, 320614), (651, 229010), (930, 160307), (1085, 137406), (1302, 114505), (2170, 68703), (3255, 45802), (6510, 22901)]