218207250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{32327}}^1$

素因数の和:32353

約数の個数: 64

約数和(自身を含む): 605180160

約数和(自身を除く): 386972910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 32327, 64654, 96981, 161635, 193962, 290943, 323270, 484905, 581886, 808175, 872829, 969810, 1454715, 1616350, 1745658, 2424525, 2909430, 4040875, 4364145, 4849050, 7273575, 8081750, 8728290, 12122625, 14547150, 21820725, 24245250, 36367875, 43641450, 72735750, 109103625, 218207250]

約数ペア:

[(1, 218207250), (2, 109103625), (3, 72735750), (5, 43641450), (6, 36367875), (9, 24245250), (10, 21820725), (15, 14547150), (18, 12122625), (25, 8728290), (27, 8081750), (30, 7273575), (45, 4849050), (50, 4364145), (54, 4040875), (75, 2909430), (90, 2424525), (125, 1745658), (135, 1616350), (150, 1454715), (225, 969810), (250, 872829), (270, 808175), (375, 581886), (450, 484905), (675, 323270), (750, 290943), (1125, 193962), (1350, 161635), (2250, 96981), (3375, 64654), (6750, 32327)]