201556170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12373}}^1$

素因数の和:12567

約数の個数: 48

約数和(自身を含む): 526983912

約数和(自身を除く): 325427742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 12373, 16290, 24746, 37119, 61865, 74238, 111357, 123730, 185595, 222714, 371190, 556785, 1113570, 2239513, 4479026, 6718539, 11197565, 13437078, 20155617, 22395130, 33592695, 40311234, 67185390, 100778085, 201556170]

約数ペア:

[(1, 201556170), (2, 100778085), (3, 67185390), (5, 40311234), (6, 33592695), (9, 22395130), (10, 20155617), (15, 13437078), (18, 11197565), (30, 6718539), (45, 4479026), (90, 2239513), (181, 1113570), (362, 556785), (543, 371190), (905, 222714), (1086, 185595), (1629, 123730), (1810, 111357), (2715, 74238), (3258, 61865), (5430, 37119), (8145, 24746), (12373, 16290)]