81580500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{6043}}^1$

素因数の和:6071

約数の個数: 96

約数和(自身を含む): 264001920

約数和(自身を除く): 182421420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6043, 6750, 12086, 13500, 18129, 24172, 30215, 36258, 54387, 60430, 72516, 90645, 108774, 120860, 151075, 163161, 181290, 217548, 271935, 302150, 326322, 362580, 453225, 543870, 604300, 652644, 755375, 815805, 906450, 1087740, 1359675, 1510750, 1631610, 1812900, 2266125, 2719350, 3021500, 3263220, 4079025, 4532250, 5438700, 6798375, 8158050, 9064500, 13596750, 16316100, 20395125, 27193500, 40790250, 81580500]

約数ペア:

[(1, 81580500), (2, 40790250), (3, 27193500), (4, 20395125), (5, 16316100), (6, 13596750), (9, 9064500), (10, 8158050), (12, 6798375), (15, 5438700), (18, 4532250), (20, 4079025), (25, 3263220), (27, 3021500), (30, 2719350), (36, 2266125), (45, 1812900), (50, 1631610), (54, 1510750), (60, 1359675), (75, 1087740), (90, 906450), (100, 815805), (108, 755375), (125, 652644), (135, 604300), (150, 543870), (180, 453225), (225, 362580), (250, 326322), (270, 302150), (300, 271935), (375, 217548), (450, 181290), (500, 163161), (540, 151075), (675, 120860), (750, 108774), (900, 90645), (1125, 72516), (1350, 60430), (1500, 54387), (2250, 36258), (2700, 30215), (3375, 24172), (4500, 18129), (6043, 13500), (6750, 12086)]