89713050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 260316672

約数和(自身を除く): 170603622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 105, 129, 150, 175, 210, 215, 258, 301, 350, 430, 525, 602, 645, 903, 1050, 1075, 1290, 1505, 1806, 1987, 2150, 3010, 3225, 3974, 4515, 5961, 6450, 7525, 9030, 9935, 11922, 13909, 15050, 19870, 22575, 27818, 29805, 41727, 45150, 49675, 59610, 69545, 83454, 85441, 99350, 139090, 149025, 170882, 208635, 256323, 298050, 347725, 417270, 427205, 512646, 598087, 695450, 854410, 1043175, 1196174, 1281615, 1794261, 2086350, 2136025, 2563230, 2990435, 3588522, 4272050, 5980870, 6408075, 8971305, 12816150, 14952175, 17942610, 29904350, 44856525, 89713050]

約数ペア:

[(1, 89713050), (2, 44856525), (3, 29904350), (5, 17942610), (6, 14952175), (7, 12816150), (10, 8971305), (14, 6408075), (15, 5980870), (21, 4272050), (25, 3588522), (30, 2990435), (35, 2563230), (42, 2136025), (43, 2086350), (50, 1794261), (70, 1281615), (75, 1196174), (86, 1043175), (105, 854410), (129, 695450), (150, 598087), (175, 512646), (210, 427205), (215, 417270), (258, 347725), (301, 298050), (350, 256323), (430, 208635), (525, 170882), (602, 149025), (645, 139090), (903, 99350), (1050, 85441), (1075, 83454), (1290, 69545), (1505, 59610), (1806, 49675), (1987, 45150), (2150, 41727), (3010, 29805), (3225, 27818), (3974, 22575), (4515, 19870), (5961, 15050), (6450, 13909), (7525, 11922), (9030, 9935)]