203918250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 514410624

約数和(自身を除く): 310492374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 485, 582, 750, 970, 1455, 2425, 2803, 2910, 4850, 5606, 7275, 8409, 12125, 14015, 14550, 16818, 24250, 28030, 36375, 42045, 70075, 72750, 84090, 140150, 210225, 271891, 350375, 420450, 543782, 700750, 815673, 1051125, 1359455, 1631346, 2102250, 2718910, 4078365, 6797275, 8156730, 13594550, 20391825, 33986375, 40783650, 67972750, 101959125, 203918250]

約数ペア:

[(1, 203918250), (2, 101959125), (3, 67972750), (5, 40783650), (6, 33986375), (10, 20391825), (15, 13594550), (25, 8156730), (30, 6797275), (50, 4078365), (75, 2718910), (97, 2102250), (125, 1631346), (150, 1359455), (194, 1051125), (250, 815673), (291, 700750), (375, 543782), (485, 420450), (582, 350375), (750, 271891), (970, 210225), (1455, 140150), (2425, 84090), (2803, 72750), (2910, 70075), (4850, 42045), (5606, 36375), (7275, 28030), (8409, 24250), (12125, 16818), (14015, 14550)]