870848200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 2109318120

約数和(自身を除く): 1238469920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 61, 82, 100, 122, 164, 200, 205, 244, 305, 328, 410, 488, 610, 820, 1025, 1220, 1525, 1640, 1741, 2050, 2440, 2501, 3050, 3482, 4100, 5002, 6100, 6964, 8200, 8705, 10004, 12200, 12505, 13928, 17410, 20008, 25010, 34820, 43525, 50020, 62525, 69640, 71381, 87050, 100040, 106201, 125050, 142762, 174100, 212402, 250100, 285524, 348200, 356905, 424804, 500200, 531005, 571048, 713810, 849608, 1062010, 1427620, 1784525, 2124020, 2655025, 2855240, 3569050, 4248040, 4354241, 5310050, 7138100, 8708482, 10620100, 14276200, 17416964, 21240200, 21771205, 34833928, 43542410, 87084820, 108856025, 174169640, 217712050, 435424100, 870848200]

約数ペア:

[(1, 870848200), (2, 435424100), (4, 217712050), (5, 174169640), (8, 108856025), (10, 87084820), (20, 43542410), (25, 34833928), (40, 21771205), (41, 21240200), (50, 17416964), (61, 14276200), (82, 10620100), (100, 8708482), (122, 7138100), (164, 5310050), (200, 4354241), (205, 4248040), (244, 3569050), (305, 2855240), (328, 2655025), (410, 2124020), (488, 1784525), (610, 1427620), (820, 1062010), (1025, 849608), (1220, 713810), (1525, 571048), (1640, 531005), (1741, 500200), (2050, 424804), (2440, 356905), (2501, 348200), (3050, 285524), (3482, 250100), (4100, 212402), (5002, 174100), (6100, 142762), (6964, 125050), (8200, 106201), (8705, 100040), (10004, 87050), (12200, 71381), (12505, 69640), (13928, 62525), (17410, 50020), (20008, 43525), (25010, 34820)]