56511400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 151865280

約数和(自身を除く): 95353880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1511, 1700, 1870, 2200, 3022, 3400, 3740, 4675, 6044, 7480, 7555, 9350, 12088, 15110, 16621, 18700, 25687, 30220, 33242, 37400, 37775, 51374, 60440, 66484, 75550, 83105, 102748, 128435, 132968, 151100, 166210, 205496, 256870, 282557, 302200, 332420, 415525, 513740, 565114, 642175, 664840, 831050, 1027480, 1130228, 1284350, 1412785, 1662100, 2260456, 2568700, 2825570, 3324200, 5137400, 5651140, 7063925, 11302280, 14127850, 28255700, 56511400]

約数ペア:

[(1, 56511400), (2, 28255700), (4, 14127850), (5, 11302280), (8, 7063925), (10, 5651140), (11, 5137400), (17, 3324200), (20, 2825570), (22, 2568700), (25, 2260456), (34, 1662100), (40, 1412785), (44, 1284350), (50, 1130228), (55, 1027480), (68, 831050), (85, 664840), (88, 642175), (100, 565114), (110, 513740), (136, 415525), (170, 332420), (187, 302200), (200, 282557), (220, 256870), (275, 205496), (340, 166210), (374, 151100), (425, 132968), (440, 128435), (550, 102748), (680, 83105), (748, 75550), (850, 66484), (935, 60440), (1100, 51374), (1496, 37775), (1511, 37400), (1700, 33242), (1870, 30220), (2200, 25687), (3022, 18700), (3400, 16621), (3740, 15110), (4675, 12088), (6044, 9350), (7480, 7555)]