191584150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 378703440

約数和(自身を除く): 187119290

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1073, 1450, 1850, 2146, 3571, 5365, 7142, 10730, 17855, 26825, 35710, 53650, 89275, 103559, 132127, 178550, 207118, 264254, 517795, 660635, 1035590, 1321270, 2588975, 3303175, 3831683, 5177950, 6606350, 7663366, 19158415, 38316830, 95792075, 191584150]

約数ペア:

[(1, 191584150), (2, 95792075), (5, 38316830), (10, 19158415), (25, 7663366), (29, 6606350), (37, 5177950), (50, 3831683), (58, 3303175), (74, 2588975), (145, 1321270), (185, 1035590), (290, 660635), (370, 517795), (725, 264254), (925, 207118), (1073, 178550), (1450, 132127), (1850, 103559), (2146, 89275), (3571, 53650), (5365, 35710), (7142, 26825), (10730, 17855)]