5270500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 11741184

約数和(自身を除く): 6470684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 127, 166, 250, 254, 332, 415, 500, 508, 635, 830, 1270, 1660, 2075, 2540, 3175, 4150, 6350, 8300, 10375, 10541, 12700, 15875, 20750, 21082, 31750, 41500, 42164, 52705, 63500, 105410, 210820, 263525, 527050, 1054100, 1317625, 2635250, 5270500]

約数ペア:

[(1, 5270500), (2, 2635250), (4, 1317625), (5, 1054100), (10, 527050), (20, 263525), (25, 210820), (50, 105410), (83, 63500), (100, 52705), (125, 42164), (127, 41500), (166, 31750), (250, 21082), (254, 20750), (332, 15875), (415, 12700), (500, 10541), (508, 10375), (635, 8300), (830, 6350), (1270, 4150), (1660, 3175), (2075, 2540)]