156940877500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{3359}}^1$

素因数の和:5093

約数の個数: 120

約数和(自身を含む): 374730048000

約数和(自身を除く): 217789170500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 1699, 2500, 2750, 3359, 3398, 5500, 6718, 6796, 6875, 8495, 13436, 13750, 16795, 16990, 18689, 27500, 33590, 33980, 36949, 37378, 42475, 67180, 73898, 74756, 83975, 84950, 93445, 147796, 167950, 169900, 184745, 186890, 212375, 335900, 369490, 373780, 419875, 424750, 467225, 738980, 839750, 849500, 923725, 934450, 1061875, 1679500, 1847450, 1868900, 2099375, 2123750, 2336125, 3694900, 4198750, 4247500, 4618625, 4672250, 5706941, 8397500, 9237250, 9344500, 11413882, 11680625, 18474500, 22827764, 23093125, 23361250, 28534705, 46186250, 46722500, 57069410, 62776351, 92372500, 114138820, 125552702, 142673525, 251105404, 285347050, 313881755, 570694100, 627763510, 713367625, 1255527020, 1426735250, 1569408775, 2853470500, 3138817550, 3566838125, 6277635100, 7133676250, 7847043875, 14267352500, 15694087750, 31388175500, 39235219375, 78470438750, 156940877500]

約数ペア:

[(1, 156940877500), (2, 78470438750), (4, 39235219375), (5, 31388175500), (10, 15694087750), (11, 14267352500), (20, 7847043875), (22, 7133676250), (25, 6277635100), (44, 3566838125), (50, 3138817550), (55, 2853470500), (100, 1569408775), (110, 1426735250), (125, 1255527020), (220, 713367625), (250, 627763510), (275, 570694100), (500, 313881755), (550, 285347050), (625, 251105404), (1100, 142673525), (1250, 125552702), (1375, 114138820), (1699, 92372500), (2500, 62776351), (2750, 57069410), (3359, 46722500), (3398, 46186250), (5500, 28534705), (6718, 23361250), (6796, 23093125), (6875, 22827764), (8495, 18474500), (13436, 11680625), (13750, 11413882), (16795, 9344500), (16990, 9237250), (18689, 8397500), (27500, 5706941), (33590, 4672250), (33980, 4618625), (36949, 4247500), (37378, 4198750), (42475, 3694900), (67180, 2336125), (73898, 2123750), (74756, 2099375), (83975, 1868900), (84950, 1847450), (93445, 1679500), (147796, 1061875), (167950, 934450), (169900, 923725), (184745, 849500), (186890, 839750), (212375, 738980), (335900, 467225), (369490, 424750), (373780, 419875)]