164739270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 410167296

約数和(自身を除く): 245428026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 307, 310, 465, 577, 614, 921, 930, 1154, 1535, 1731, 1842, 2885, 3070, 3462, 4605, 5770, 8655, 9210, 9517, 17310, 17887, 19034, 28551, 35774, 47585, 53661, 57102, 89435, 95170, 107322, 142755, 177139, 178870, 268305, 285510, 354278, 531417, 536610, 885695, 1062834, 1771390, 2657085, 5314170, 5491309, 10982618, 16473927, 27456545, 32947854, 54913090, 82369635, 164739270]

約数ペア:

[(1, 164739270), (2, 82369635), (3, 54913090), (5, 32947854), (6, 27456545), (10, 16473927), (15, 10982618), (30, 5491309), (31, 5314170), (62, 2657085), (93, 1771390), (155, 1062834), (186, 885695), (307, 536610), (310, 531417), (465, 354278), (577, 285510), (614, 268305), (921, 178870), (930, 177139), (1154, 142755), (1535, 107322), (1731, 95170), (1842, 89435), (2885, 57102), (3070, 53661), (3462, 47585), (4605, 35774), (5770, 28551), (8655, 19034), (9210, 17887), (9517, 17310)]