125776980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{99823}}^1$

素因数の和:99845

約数の個数: 72

約数和(自身を含む): 436031232

約数和(自身を除く): 310254252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 99823, 199646, 299469, 399292, 499115, 598938, 698761, 898407, 998230, 1197876, 1397522, 1497345, 1796814, 1996460, 2096283, 2795044, 2994690, 3493805, 3593628, 4192566, 4492035, 5989380, 6288849, 6987610, 8385132, 8984070, 10481415, 12577698, 13975220, 17968140, 20962830, 25155396, 31444245, 41925660, 62888490, 125776980]

約数ペア:

[(1, 125776980), (2, 62888490), (3, 41925660), (4, 31444245), (5, 25155396), (6, 20962830), (7, 17968140), (9, 13975220), (10, 12577698), (12, 10481415), (14, 8984070), (15, 8385132), (18, 6987610), (20, 6288849), (21, 5989380), (28, 4492035), (30, 4192566), (35, 3593628), (36, 3493805), (42, 2994690), (45, 2795044), (60, 2096283), (63, 1996460), (70, 1796814), (84, 1497345), (90, 1397522), (105, 1197876), (126, 998230), (140, 898407), (180, 698761), (210, 598938), (252, 499115), (315, 399292), (420, 299469), (630, 199646), (1260, 99823)]