56100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:45

約数の個数: 72

約数和(自身を含む): 187488

約数和(自身を除く): 131388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1650, 1700, 1870, 2244, 2550, 2805, 3300, 3740, 4675, 5100, 5610, 9350, 11220, 14025, 18700, 28050, 56100]

約数ペア:

[(1, 56100), (2, 28050), (3, 18700), (4, 14025), (5, 11220), (6, 9350), (10, 5610), (11, 5100), (12, 4675), (15, 3740), (17, 3300), (20, 2805), (22, 2550), (25, 2244), (30, 1870), (33, 1700), (34, 1650), (44, 1275), (50, 1122), (51, 1100), (55, 1020), (60, 935), (66, 850), (68, 825), (75, 748), (85, 660), (100, 561), (102, 550), (110, 510), (132, 425), (150, 374), (165, 340), (170, 330), (187, 300), (204, 275), (220, 255)]