124017850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 252707040

約数和(自身を除く): 128689190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 443, 509, 550, 886, 1018, 2215, 2545, 4430, 4873, 5090, 5599, 9746, 11075, 11198, 12725, 22150, 24365, 25450, 27995, 48730, 55990, 121825, 139975, 225487, 243650, 279950, 450974, 1127435, 2254870, 2480357, 4960714, 5637175, 11274350, 12401785, 24803570, 62008925, 124017850]

約数ペア:

[(1, 124017850), (2, 62008925), (5, 24803570), (10, 12401785), (11, 11274350), (22, 5637175), (25, 4960714), (50, 2480357), (55, 2254870), (110, 1127435), (275, 450974), (443, 279950), (509, 243650), (550, 225487), (886, 139975), (1018, 121825), (2215, 55990), (2545, 48730), (4430, 27995), (4873, 25450), (5090, 24365), (5599, 22150), (9746, 12725), (11075, 11198)]