150221250

素因数分解:

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

素因数の和:4482

約数の個数: 80

約数和(自身を含む): 417241440

約数和(自身を除く): 267020190

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, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 4451, 5625, 6750, 8902, 11250, 13353, 16875, 22255, 26706, 33750, 40059, 44510, 66765, 80118, 111275, 120177, 133530, 200295, 222550, 240354, 333825, 400590, 556375, 600885, 667650, 1001475, 1112750, 1201770, 1669125, 2002950, 2781875, 3004425, 3338250, 5007375, 5563750, 6008850, 8345625, 10014750, 15022125, 16691250, 25036875, 30044250, 50073750, 75110625, 150221250]

約数ペア:

[(1, 150221250), (2, 75110625), (3, 50073750), (5, 30044250), (6, 25036875), (9, 16691250), (10, 15022125), (15, 10014750), (18, 8345625), (25, 6008850), (27, 5563750), (30, 5007375), (45, 3338250), (50, 3004425), (54, 2781875), (75, 2002950), (90, 1669125), (125, 1201770), (135, 1112750), (150, 1001475), (225, 667650), (250, 600885), (270, 556375), (375, 400590), (450, 333825), (625, 240354), (675, 222550), (750, 200295), (1125, 133530), (1250, 120177), (1350, 111275), (1875, 80118), (2250, 66765), (3375, 44510), (3750, 40059), (4451, 33750), (5625, 26706), (6750, 22255), (8902, 16875), (11250, 13353)]