149177580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 435025920

約数和(自身を除く): 285848340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 417, 465, 556, 577, 620, 695, 834, 930, 1154, 1390, 1668, 1731, 1860, 2085, 2308, 2780, 2885, 3462, 4170, 4309, 5770, 6924, 8340, 8618, 8655, 11540, 12927, 17236, 17310, 17887, 21545, 25854, 34620, 35774, 43090, 51708, 53661, 64635, 71548, 80203, 86180, 89435, 107322, 129270, 160406, 178870, 214644, 240609, 258540, 268305, 320812, 357740, 401015, 481218, 536610, 802030, 962436, 1073220, 1203045, 1604060, 2406090, 2486293, 4812180, 4972586, 7458879, 9945172, 12431465, 14917758, 24862930, 29835516, 37294395, 49725860, 74588790, 149177580]

約数ペア:

[(1, 149177580), (2, 74588790), (3, 49725860), (4, 37294395), (5, 29835516), (6, 24862930), (10, 14917758), (12, 12431465), (15, 9945172), (20, 7458879), (30, 4972586), (31, 4812180), (60, 2486293), (62, 2406090), (93, 1604060), (124, 1203045), (139, 1073220), (155, 962436), (186, 802030), (278, 536610), (310, 481218), (372, 401015), (417, 357740), (465, 320812), (556, 268305), (577, 258540), (620, 240609), (695, 214644), (834, 178870), (930, 160406), (1154, 129270), (1390, 107322), (1668, 89435), (1731, 86180), (1860, 80203), (2085, 71548), (2308, 64635), (2780, 53661), (2885, 51708), (3462, 43090), (4170, 35774), (4309, 34620), (5770, 25854), (6924, 21545), (8340, 17887), (8618, 17310), (8655, 17236), (11540, 12927)]