142434810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{226087}}^1$

素因数の和:226107

約数の個数: 48

約数和(自身を含む): 423236736

約数和(自身を除く): 280801926

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, 226087, 452174, 678261, 1130435, 1356522, 1582609, 2034783, 2260870, 3165218, 3391305, 4069566, 4747827, 6782610, 7913045, 9495654, 10173915, 14243481, 15826090, 20347830, 23739135, 28486962, 47478270, 71217405, 142434810]

約数ペア:

[(1, 142434810), (2, 71217405), (3, 47478270), (5, 28486962), (6, 23739135), (7, 20347830), (9, 15826090), (10, 14243481), (14, 10173915), (15, 9495654), (18, 7913045), (21, 6782610), (30, 4747827), (35, 4069566), (42, 3391305), (45, 3165218), (63, 2260870), (70, 2034783), (90, 1582609), (105, 1356522), (126, 1130435), (210, 678261), (315, 452174), (630, 226087)]