2292074450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^2\times {\mathrm{149}}^1$

素因数の和:396

約数の個数: 72

約数和(自身を含む): 4483390500

約数和(自身を除く): 2191316050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 145, 149, 206, 290, 298, 515, 725, 745, 1030, 1450, 1490, 2575, 2987, 3725, 4321, 5150, 5974, 7450, 8642, 10609, 14935, 15347, 21218, 21605, 29870, 30694, 43210, 53045, 74675, 76735, 106090, 108025, 149350, 153470, 216050, 265225, 307661, 383675, 445063, 530450, 615322, 767350, 890126, 1538305, 1580741, 2225315, 3076610, 3161482, 4450630, 7691525, 7903705, 11126575, 15383050, 15807410, 22253150, 39518525, 45841489, 79037050, 91682978, 229207445, 458414890, 1146037225, 2292074450]

約数ペア:

[(1, 2292074450), (2, 1146037225), (5, 458414890), (10, 229207445), (25, 91682978), (29, 79037050), (50, 45841489), (58, 39518525), (103, 22253150), (145, 15807410), (149, 15383050), (206, 11126575), (290, 7903705), (298, 7691525), (515, 4450630), (725, 3161482), (745, 3076610), (1030, 2225315), (1450, 1580741), (1490, 1538305), (2575, 890126), (2987, 767350), (3725, 615322), (4321, 530450), (5150, 445063), (5974, 383675), (7450, 307661), (8642, 265225), (10609, 216050), (14935, 153470), (15347, 149350), (21218, 108025), (21605, 106090), (29870, 76735), (30694, 74675), (43210, 53045)]