6413900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 14374080

約数和(自身を除く): 7960180

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 2069, 3100, 4138, 8276, 10345, 20690, 41380, 51725, 64139, 103450, 128278, 206900, 256556, 320695, 641390, 1282780, 1603475, 3206950, 6413900]

約数ペア:

[(1, 6413900), (2, 3206950), (4, 1603475), (5, 1282780), (10, 641390), (20, 320695), (25, 256556), (31, 206900), (50, 128278), (62, 103450), (100, 64139), (124, 51725), (155, 41380), (310, 20690), (620, 10345), (775, 8276), (1550, 4138), (2069, 3100)]