90132750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{4451}}^1$

素因数の和:4480

約数の個数: 80

約数和(自身を含む): 252107856

約数和(自身を除く): 161975106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 4451, 6750, 8902, 10125, 13353, 20250, 22255, 26706, 40059, 44510, 66765, 80118, 111275, 120177, 133530, 200295, 222550, 240354, 333825, 360531, 400590, 556375, 600885, 667650, 721062, 1001475, 1112750, 1201770, 1669125, 1802655, 2002950, 3004425, 3338250, 3605310, 5007375, 6008850, 9013275, 10014750, 15022125, 18026550, 30044250, 45066375, 90132750]

約数ペア:

[(1, 90132750), (2, 45066375), (3, 30044250), (5, 18026550), (6, 15022125), (9, 10014750), (10, 9013275), (15, 6008850), (18, 5007375), (25, 3605310), (27, 3338250), (30, 3004425), (45, 2002950), (50, 1802655), (54, 1669125), (75, 1201770), (81, 1112750), (90, 1001475), (125, 721062), (135, 667650), (150, 600885), (162, 556375), (225, 400590), (250, 360531), (270, 333825), (375, 240354), (405, 222550), (450, 200295), (675, 133530), (750, 120177), (810, 111275), (1125, 80118), (1350, 66765), (2025, 44510), (2250, 40059), (3375, 26706), (4050, 22255), (4451, 20250), (6750, 13353), (8902, 10125)]