3057750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 8607456

約数和(自身を除く): 5549706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 151, 162, 225, 250, 270, 302, 375, 405, 450, 453, 675, 750, 755, 810, 906, 1125, 1350, 1359, 1510, 2025, 2250, 2265, 2718, 3375, 3775, 4050, 4077, 4530, 6750, 6795, 7550, 8154, 10125, 11325, 12231, 13590, 18875, 20250, 20385, 22650, 24462, 33975, 37750, 40770, 56625, 61155, 67950, 101925, 113250, 122310, 169875, 203850, 305775, 339750, 509625, 611550, 1019250, 1528875, 3057750]

約数ペア:

[(1, 3057750), (2, 1528875), (3, 1019250), (5, 611550), (6, 509625), (9, 339750), (10, 305775), (15, 203850), (18, 169875), (25, 122310), (27, 113250), (30, 101925), (45, 67950), (50, 61155), (54, 56625), (75, 40770), (81, 37750), (90, 33975), (125, 24462), (135, 22650), (150, 20385), (151, 20250), (162, 18875), (225, 13590), (250, 12231), (270, 11325), (302, 10125), (375, 8154), (405, 7550), (450, 6795), (453, 6750), (675, 4530), (750, 4077), (755, 4050), (810, 3775), (906, 3375), (1125, 2718), (1350, 2265), (1359, 2250), (1510, 2025)]