145901070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{231589}}^1$

素因数の和:231609

約数の個数: 48

約数和(自身を含む): 433536480

約数和(自身を除く): 287635410

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, 231589, 463178, 694767, 1157945, 1389534, 1621123, 2084301, 2315890, 3242246, 3473835, 4168602, 4863369, 6947670, 8105615, 9726738, 10421505, 14590107, 16211230, 20843010, 24316845, 29180214, 48633690, 72950535, 145901070]

約数ペア:

[(1, 145901070), (2, 72950535), (3, 48633690), (5, 29180214), (6, 24316845), (7, 20843010), (9, 16211230), (10, 14590107), (14, 10421505), (15, 9726738), (18, 8105615), (21, 6947670), (30, 4863369), (35, 4168602), (42, 3473835), (45, 3242246), (63, 2315890), (70, 2084301), (90, 1621123), (105, 1389534), (126, 1157945), (210, 694767), (315, 463178), (630, 231589)]