164056500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{36457}}^1$

素因数の和:36482

約数の個数: 72

約数和(自身を含む): 517557768

約数和(自身を除く): 353501268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 36457, 72914, 109371, 145828, 182285, 218742, 328113, 364570, 437484, 546855, 656226, 729140, 911425, 1093710, 1312452, 1640565, 1822850, 2187420, 2734275, 3281130, 3645700, 4557125, 5468550, 6562260, 8202825, 9114250, 10937100, 13671375, 16405650, 18228500, 27342750, 32811300, 41014125, 54685500, 82028250, 164056500]

約数ペア:

[(1, 164056500), (2, 82028250), (3, 54685500), (4, 41014125), (5, 32811300), (6, 27342750), (9, 18228500), (10, 16405650), (12, 13671375), (15, 10937100), (18, 9114250), (20, 8202825), (25, 6562260), (30, 5468550), (36, 4557125), (45, 3645700), (50, 3281130), (60, 2734275), (75, 2187420), (90, 1822850), (100, 1640565), (125, 1312452), (150, 1093710), (180, 911425), (225, 729140), (250, 656226), (300, 546855), (375, 437484), (450, 364570), (500, 328113), (750, 218742), (900, 182285), (1125, 145828), (1500, 109371), (2250, 72914), (4500, 36457)]