129499890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14437}}^1$

素因数の和:14483

約数の個数: 64

約数和(自身を含む): 349284096

約数和(自身を除く): 219784206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 14437, 28874, 43311, 72185, 86622, 144370, 187681, 216555, 332051, 375362, 433110, 563043, 664102, 938405, 996153, 1126086, 1660255, 1876810, 1992306, 2815215, 3320510, 4316663, 4980765, 5630430, 8633326, 9961530, 12949989, 21583315, 25899978, 43166630, 64749945, 129499890]

約数ペア:

[(1, 129499890), (2, 64749945), (3, 43166630), (5, 25899978), (6, 21583315), (10, 12949989), (13, 9961530), (15, 8633326), (23, 5630430), (26, 4980765), (30, 4316663), (39, 3320510), (46, 2815215), (65, 1992306), (69, 1876810), (78, 1660255), (115, 1126086), (130, 996153), (138, 938405), (195, 664102), (230, 563043), (299, 433110), (345, 375362), (390, 332051), (598, 216555), (690, 187681), (897, 144370), (1495, 86622), (1794, 72185), (2990, 43311), (4485, 28874), (8970, 14437)]