103639400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8783}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 245073600

約数和(自身を除く): 141434200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 8783, 11800, 17566, 35132, 43915, 70264, 87830, 175660, 219575, 351320, 439150, 518197, 878300, 1036394, 1756600, 2072788, 2590985, 4145576, 5181970, 10363940, 12954925, 20727880, 25909850, 51819700, 103639400]

約数ペア:

[(1, 103639400), (2, 51819700), (4, 25909850), (5, 20727880), (8, 12954925), (10, 10363940), (20, 5181970), (25, 4145576), (40, 2590985), (50, 2072788), (59, 1756600), (100, 1036394), (118, 878300), (200, 518197), (236, 439150), (295, 351320), (472, 219575), (590, 175660), (1180, 87830), (1475, 70264), (2360, 43915), (2950, 35132), (5900, 17566), (8783, 11800)]