2262700

素因数分解:

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

素因数の和:64

約数の個数: 72

約数和(自身を含む): 5718384

約数和(自身を除く): 3455684

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 121, 170, 187, 220, 242, 275, 340, 374, 425, 484, 550, 605, 748, 850, 935, 1100, 1210, 1331, 1700, 1870, 2057, 2420, 2662, 3025, 3740, 4114, 4675, 5324, 6050, 6655, 8228, 9350, 10285, 12100, 13310, 18700, 20570, 22627, 26620, 33275, 41140, 45254, 51425, 66550, 90508, 102850, 113135, 133100, 205700, 226270, 452540, 565675, 1131350, 2262700]

約数ペア:

[(1, 2262700), (2, 1131350), (4, 565675), (5, 452540), (10, 226270), (11, 205700), (17, 133100), (20, 113135), (22, 102850), (25, 90508), (34, 66550), (44, 51425), (50, 45254), (55, 41140), (68, 33275), (85, 26620), (100, 22627), (110, 20570), (121, 18700), (170, 13310), (187, 12100), (220, 10285), (242, 9350), (275, 8228), (340, 6655), (374, 6050), (425, 5324), (484, 4675), (550, 4114), (605, 3740), (748, 3025), (850, 2662), (935, 2420), (1100, 2057), (1210, 1870), (1331, 1700)]