142888590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40709}}^1$

素因数の和:40738

約数の個数: 64

約数和(自身を含む): 410356800

約数和(自身を除く): 267468210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 40709, 81418, 122127, 203545, 244254, 366381, 407090, 529217, 610635, 732762, 1058434, 1099143, 1221270, 1587651, 1831905, 2198286, 2646085, 3175302, 3663810, 4762953, 5292170, 5495715, 7938255, 9525906, 10991430, 14288859, 15876510, 23814765, 28577718, 47629530, 71444295, 142888590]

約数ペア:

[(1, 142888590), (2, 71444295), (3, 47629530), (5, 28577718), (6, 23814765), (9, 15876510), (10, 14288859), (13, 10991430), (15, 9525906), (18, 7938255), (26, 5495715), (27, 5292170), (30, 4762953), (39, 3663810), (45, 3175302), (54, 2646085), (65, 2198286), (78, 1831905), (90, 1587651), (117, 1221270), (130, 1099143), (135, 1058434), (195, 732762), (234, 610635), (270, 529217), (351, 407090), (390, 366381), (585, 244254), (702, 203545), (1170, 122127), (1755, 81418), (3510, 40709)]