157039290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1$

素因数の和:8764

約数の個数: 64

約数和(自身を含む): 425070720

約数和(自身を除く): 268031430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 8681, 9045, 17362, 18090, 26043, 43405, 52086, 78129, 86810, 130215, 156258, 234387, 260430, 390645, 468774, 581627, 781290, 1163254, 1171935, 1744881, 2343870, 2908135, 3489762, 5234643, 5816270, 8724405, 10469286, 15703929, 17448810, 26173215, 31407858, 52346430, 78519645, 157039290]

約数ペア:

[(1, 157039290), (2, 78519645), (3, 52346430), (5, 31407858), (6, 26173215), (9, 17448810), (10, 15703929), (15, 10469286), (18, 8724405), (27, 5816270), (30, 5234643), (45, 3489762), (54, 2908135), (67, 2343870), (90, 1744881), (134, 1171935), (135, 1163254), (201, 781290), (270, 581627), (335, 468774), (402, 390645), (603, 260430), (670, 234387), (1005, 156258), (1206, 130215), (1809, 86810), (2010, 78129), (3015, 52086), (3618, 43405), (6030, 26043), (8681, 18090), (9045, 17362)]