218250

素因数分解:

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

素因数の和:120

約数の個数: 48

約数和(自身を含む): 596232

約数和(自身を除く): 377982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 125, 150, 194, 225, 250, 291, 375, 450, 485, 582, 750, 873, 970, 1125, 1455, 1746, 2250, 2425, 2910, 4365, 4850, 7275, 8730, 12125, 14550, 21825, 24250, 36375, 43650, 72750, 109125, 218250]

約数ペア:

[(1, 218250), (2, 109125), (3, 72750), (5, 43650), (6, 36375), (9, 24250), (10, 21825), (15, 14550), (18, 12125), (25, 8730), (30, 7275), (45, 4850), (50, 4365), (75, 2910), (90, 2425), (97, 2250), (125, 1746), (150, 1455), (194, 1125), (225, 970), (250, 873), (291, 750), (375, 582), (450, 485)]