73842570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 124289910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1511, 1629, 1810, 2715, 3022, 3258, 4533, 4887, 5430, 7555, 8145, 9066, 9774, 13599, 15110, 16290, 22665, 24435, 27198, 40797, 45330, 48870, 67995, 81594, 135990, 203985, 273491, 407970, 546982, 820473, 1367455, 1640946, 2461419, 2734910, 4102365, 4922838, 7384257, 8204730, 12307095, 14768514, 24614190, 36921285, 73842570]

約数ペア:

[(1, 73842570), (2, 36921285), (3, 24614190), (5, 14768514), (6, 12307095), (9, 8204730), (10, 7384257), (15, 4922838), (18, 4102365), (27, 2734910), (30, 2461419), (45, 1640946), (54, 1367455), (90, 820473), (135, 546982), (181, 407970), (270, 273491), (362, 203985), (543, 135990), (905, 81594), (1086, 67995), (1511, 48870), (1629, 45330), (1810, 40797), (2715, 27198), (3022, 24435), (3258, 22665), (4533, 16290), (4887, 15110), (5430, 13599), (7555, 9774), (8145, 9066)]