136213980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{324319}}^1$

素因数の和:324338

約数の個数: 48

約数和(自身を含む): 435886080

約数和(自身を除く): 299672100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 324319, 648638, 972957, 1297276, 1621595, 1945914, 2270233, 3243190, 3891828, 4540466, 4864785, 6486380, 6810699, 9080932, 9729570, 11351165, 13621398, 19459140, 22702330, 27242796, 34053495, 45404660, 68106990, 136213980]

約数ペア:

[(1, 136213980), (2, 68106990), (3, 45404660), (4, 34053495), (5, 27242796), (6, 22702330), (7, 19459140), (10, 13621398), (12, 11351165), (14, 9729570), (15, 9080932), (20, 6810699), (21, 6486380), (28, 4864785), (30, 4540466), (35, 3891828), (42, 3243190), (60, 2270233), (70, 1945914), (84, 1621595), (105, 1297276), (140, 972957), (210, 648638), (420, 324319)]