149713130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 317095560

約数和(自身を除く): 167382430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 3115, 3433, 4361, 6230, 6866, 8722, 17165, 21805, 24031, 34330, 43610, 48062, 120155, 168217, 240310, 305537, 336434, 611074, 841085, 1527685, 1682170, 2138759, 3055370, 4277518, 10693795, 14971313, 21387590, 29942626, 74856565, 149713130]

約数ペア:

[(1, 149713130), (2, 74856565), (5, 29942626), (7, 21387590), (10, 14971313), (14, 10693795), (35, 4277518), (49, 3055370), (70, 2138759), (89, 1682170), (98, 1527685), (178, 841085), (245, 611074), (445, 336434), (490, 305537), (623, 240310), (890, 168217), (1246, 120155), (3115, 48062), (3433, 43610), (4361, 34330), (6230, 24031), (6866, 21805), (8722, 17165)]