30997989800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{35869}}^1$

素因数の和:36063

約数の個数: 96

約数和(自身を含む): 75057975000

約数和(自身を除く): 44059985200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 149, 200, 232, 290, 298, 580, 596, 725, 745, 1160, 1192, 1450, 1490, 2900, 2980, 3725, 4321, 5800, 5960, 7450, 8642, 14900, 17284, 21605, 29800, 34568, 35869, 43210, 71738, 86420, 108025, 143476, 172840, 179345, 216050, 286952, 358690, 432100, 717380, 864200, 896725, 1040201, 1434760, 1793450, 2080402, 3586900, 4160804, 5201005, 5344481, 7173800, 8321608, 10402010, 10688962, 20804020, 21377924, 26005025, 26722405, 41608040, 42755848, 52010050, 53444810, 104020100, 106889620, 133612025, 154989949, 208040200, 213779240, 267224050, 309979898, 534448100, 619959796, 774949745, 1068896200, 1239919592, 1549899490, 3099798980, 3874748725, 6199597960, 7749497450, 15498994900, 30997989800]

約数ペア:

[(1, 30997989800), (2, 15498994900), (4, 7749497450), (5, 6199597960), (8, 3874748725), (10, 3099798980), (20, 1549899490), (25, 1239919592), (29, 1068896200), (40, 774949745), (50, 619959796), (58, 534448100), (100, 309979898), (116, 267224050), (145, 213779240), (149, 208040200), (200, 154989949), (232, 133612025), (290, 106889620), (298, 104020100), (580, 53444810), (596, 52010050), (725, 42755848), (745, 41608040), (1160, 26722405), (1192, 26005025), (1450, 21377924), (1490, 20804020), (2900, 10688962), (2980, 10402010), (3725, 8321608), (4321, 7173800), (5800, 5344481), (5960, 5201005), (7450, 4160804), (8642, 3586900), (14900, 2080402), (17284, 1793450), (21605, 1434760), (29800, 1040201), (34568, 896725), (35869, 864200), (43210, 717380), (71738, 432100), (86420, 358690), (108025, 286952), (143476, 216050), (172840, 179345)]