103674043880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21420257}}^1$

素因数の和:21420290

約数の個数: 48

約数和(自身を含む): 256400488260

約数和(自身を除く): 152726444380

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 21420257, 42840514, 85681028, 107101285, 171362056, 214202570, 235622827, 428405140, 471245654, 856810280, 942491308, 1178114135, 1884982616, 2356228270, 2591851097, 4712456540, 5183702194, 9424913080, 10367404388, 12959255485, 20734808776, 25918510970, 51837021940, 103674043880]

約数ペア:

[(1, 103674043880), (2, 51837021940), (4, 25918510970), (5, 20734808776), (8, 12959255485), (10, 10367404388), (11, 9424913080), (20, 5183702194), (22, 4712456540), (40, 2591851097), (44, 2356228270), (55, 1884982616), (88, 1178114135), (110, 942491308), (121, 856810280), (220, 471245654), (242, 428405140), (440, 235622827), (484, 214202570), (605, 171362056), (968, 107101285), (1210, 85681028), (2420, 42840514), (4840, 21420257)]