201729622040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1\times {\mathrm{58997}}^1$

素因数の和:60252

約数の個数: 64

約数和(自身を含む): 460510068960

約数和(自身を除く): 258780446920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1171, 1460, 2342, 2920, 4684, 5855, 9368, 11710, 23420, 46840, 58997, 85483, 117994, 170966, 235988, 294985, 341932, 427415, 471976, 589970, 683864, 854830, 1179940, 1709660, 2359880, 3419320, 4306781, 8613562, 17227124, 21533905, 34454248, 43067810, 69085487, 86135620, 138170974, 172271240, 276341948, 345427435, 552683896, 690854870, 1381709740, 2763419480, 5043240551, 10086481102, 20172962204, 25216202755, 40345924408, 50432405510, 100864811020, 201729622040]

約数ペア:

[(1, 201729622040), (2, 100864811020), (4, 50432405510), (5, 40345924408), (8, 25216202755), (10, 20172962204), (20, 10086481102), (40, 5043240551), (73, 2763419480), (146, 1381709740), (292, 690854870), (365, 552683896), (584, 345427435), (730, 276341948), (1171, 172271240), (1460, 138170974), (2342, 86135620), (2920, 69085487), (4684, 43067810), (5855, 34454248), (9368, 21533905), (11710, 17227124), (23420, 8613562), (46840, 4306781), (58997, 3419320), (85483, 2359880), (117994, 1709660), (170966, 1179940), (235988, 854830), (294985, 683864), (341932, 589970), (427415, 471976)]