157225372260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238220261}}^1$

素因数の和:238220284

約数の個数: 48

約数和(自身を含む): 480252048192

約数和(自身を除く): 323026675932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 238220261, 476440522, 714660783, 952881044, 1191101305, 1429321566, 2382202610, 2620422871, 2858643132, 3573303915, 4764405220, 5240845742, 7146607830, 7861268613, 10481691484, 13102114355, 14293215660, 15722537226, 26204228710, 31445074452, 39306343065, 52408457420, 78612686130, 157225372260]

約数ペア:

[(1, 157225372260), (2, 78612686130), (3, 52408457420), (4, 39306343065), (5, 31445074452), (6, 26204228710), (10, 15722537226), (11, 14293215660), (12, 13102114355), (15, 10481691484), (20, 7861268613), (22, 7146607830), (30, 5240845742), (33, 4764405220), (44, 3573303915), (55, 2858643132), (60, 2620422871), (66, 2382202610), (110, 1429321566), (132, 1191101305), (165, 952881044), (220, 714660783), (330, 476440522), (660, 238220261)]