118375380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10781}}^1$

素因数の和:10857

約数の個数: 72

約数和(自身を含む): 364992264

約数和(自身を除く): 246616884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10781, 10980, 21562, 32343, 43124, 53905, 64686, 97029, 107810, 129372, 161715, 194058, 215620, 323430, 388116, 485145, 646860, 657641, 970290, 1315282, 1940580, 1972923, 2630564, 3288205, 3945846, 5918769, 6576410, 7891692, 9864615, 11837538, 13152820, 19729230, 23675076, 29593845, 39458460, 59187690, 118375380]

約数ペア:

[(1, 118375380), (2, 59187690), (3, 39458460), (4, 29593845), (5, 23675076), (6, 19729230), (9, 13152820), (10, 11837538), (12, 9864615), (15, 7891692), (18, 6576410), (20, 5918769), (30, 3945846), (36, 3288205), (45, 2630564), (60, 1972923), (61, 1940580), (90, 1315282), (122, 970290), (180, 657641), (183, 646860), (244, 485145), (305, 388116), (366, 323430), (549, 215620), (610, 194058), (732, 161715), (915, 129372), (1098, 107810), (1220, 97029), (1830, 64686), (2196, 53905), (2745, 43124), (3660, 32343), (5490, 21562), (10781, 10980)]