146713740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8461}}^1$

素因数の和:8507

約数の個数: 72

約数和(自身を含む): 436436112

約数和(自身を除く): 289722372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8461, 8670, 16922, 17340, 25383, 33844, 42305, 50766, 84610, 101532, 126915, 143837, 169220, 253830, 287674, 431511, 507660, 575348, 719185, 863022, 1438370, 1726044, 2157555, 2445229, 2876740, 4315110, 4890458, 7335687, 8630220, 9780916, 12226145, 14671374, 24452290, 29342748, 36678435, 48904580, 73356870, 146713740]

約数ペア:

[(1, 146713740), (2, 73356870), (3, 48904580), (4, 36678435), (5, 29342748), (6, 24452290), (10, 14671374), (12, 12226145), (15, 9780916), (17, 8630220), (20, 7335687), (30, 4890458), (34, 4315110), (51, 2876740), (60, 2445229), (68, 2157555), (85, 1726044), (102, 1438370), (170, 863022), (204, 719185), (255, 575348), (289, 507660), (340, 431511), (510, 287674), (578, 253830), (867, 169220), (1020, 143837), (1156, 126915), (1445, 101532), (1734, 84610), (2890, 50766), (3468, 42305), (4335, 33844), (5780, 25383), (8461, 17340), (8670, 16922)]