57143500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 130253760

約数和(自身を除く): 73110260

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 4969, 5750, 9938, 11500, 19876, 24845, 49690, 99380, 114287, 124225, 228574, 248450, 457148, 496900, 571435, 621125, 1142870, 1242250, 2285740, 2484500, 2857175, 5714350, 11428700, 14285875, 28571750, 57143500]

約数ペア:

[(1, 57143500), (2, 28571750), (4, 14285875), (5, 11428700), (10, 5714350), (20, 2857175), (23, 2484500), (25, 2285740), (46, 1242250), (50, 1142870), (92, 621125), (100, 571435), (115, 496900), (125, 457148), (230, 248450), (250, 228574), (460, 124225), (500, 114287), (575, 99380), (1150, 49690), (2300, 24845), (2875, 19876), (4969, 11500), (5750, 9938)]