225844290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{358483}}^1$

素因数の和:358503

約数の個数: 48

約数和(自身を含む): 671082048

約数和(自身を除く): 445237758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 358483, 716966, 1075449, 1792415, 2150898, 2509381, 3226347, 3584830, 5018762, 5377245, 6452694, 7528143, 10754490, 12546905, 15056286, 16131735, 22584429, 25093810, 32263470, 37640715, 45168858, 75281430, 112922145, 225844290]

約数ペア:

[(1, 225844290), (2, 112922145), (3, 75281430), (5, 45168858), (6, 37640715), (7, 32263470), (9, 25093810), (10, 22584429), (14, 16131735), (15, 15056286), (18, 12546905), (21, 10754490), (30, 7528143), (35, 6452694), (42, 5377245), (45, 5018762), (63, 3584830), (70, 3226347), (90, 2509381), (105, 2150898), (126, 1792415), (210, 1075449), (315, 716966), (630, 358483)]