102648250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{5783}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 194897664

約数和(自身を除く): 92249414

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 3550, 5783, 8875, 11566, 17750, 28915, 57830, 144575, 289150, 410593, 722875, 821186, 1445750, 2052965, 4105930, 10264825, 20529650, 51324125, 102648250]

約数ペア:

[(1, 102648250), (2, 51324125), (5, 20529650), (10, 10264825), (25, 4105930), (50, 2052965), (71, 1445750), (125, 821186), (142, 722875), (250, 410593), (355, 289150), (710, 144575), (1775, 57830), (3550, 28915), (5783, 17750), (8875, 11566)]