156744391890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^2\times {\mathrm{71143}}^1$

素因数の和:71695

約数の個数: 48

約数和(自身を含む): 377585112384

約数和(自身を除く): 220840720494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 71143, 73441, 142286, 146882, 213429, 220323, 355715, 367205, 426858, 440646, 711430, 734410, 1067145, 1101615, 2134290, 2203230, 19279753, 38559506, 57839259, 96398765, 115678518, 192797530, 289196295, 578392590, 5224813063, 10449626126, 15674439189, 26124065315, 31348878378, 52248130630, 78372195945, 156744391890]

約数ペア:

[(1, 156744391890), (2, 78372195945), (3, 52248130630), (5, 31348878378), (6, 26124065315), (10, 15674439189), (15, 10449626126), (30, 5224813063), (271, 578392590), (542, 289196295), (813, 192797530), (1355, 115678518), (1626, 96398765), (2710, 57839259), (4065, 38559506), (8130, 19279753), (71143, 2203230), (73441, 2134290), (142286, 1101615), (146882, 1067145), (213429, 734410), (220323, 711430), (355715, 440646), (367205, 426858)]