930494900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6857}}^1$

素因数の和:6953

約数の個数: 72

約数和(自身を含む): 2142987840

約数和(自身を除く): 1212492940

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 295, 460, 575, 590, 1150, 1180, 1357, 1475, 2300, 2714, 2950, 5428, 5900, 6785, 6857, 13570, 13714, 27140, 27428, 33925, 34285, 67850, 68570, 135700, 137140, 157711, 171425, 315422, 342850, 404563, 630844, 685700, 788555, 809126, 1577110, 1618252, 2022815, 3154220, 3942775, 4045630, 7885550, 8091260, 9304949, 10114075, 15771100, 18609898, 20228150, 37219796, 40456300, 46524745, 93049490, 186098980, 232623725, 465247450, 930494900]

約数ペア:

[(1, 930494900), (2, 465247450), (4, 232623725), (5, 186098980), (10, 93049490), (20, 46524745), (23, 40456300), (25, 37219796), (46, 20228150), (50, 18609898), (59, 15771100), (92, 10114075), (100, 9304949), (115, 8091260), (118, 7885550), (230, 4045630), (236, 3942775), (295, 3154220), (460, 2022815), (575, 1618252), (590, 1577110), (1150, 809126), (1180, 788555), (1357, 685700), (1475, 630844), (2300, 404563), (2714, 342850), (2950, 315422), (5428, 171425), (5900, 157711), (6785, 137140), (6857, 135700), (13570, 68570), (13714, 67850), (27140, 34285), (27428, 33925)]