74126360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 139247080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 574, 587, 616, 770, 820, 902, 1148, 1174, 1435, 1540, 1640, 1804, 2255, 2296, 2348, 2870, 2935, 3080, 3157, 3608, 4109, 4510, 4696, 5740, 5870, 6314, 6457, 8218, 9020, 11480, 11740, 12628, 12914, 15785, 16436, 18040, 20545, 23480, 24067, 25256, 25828, 31570, 32285, 32872, 41090, 45199, 48134, 51656, 63140, 64570, 82180, 90398, 96268, 120335, 126280, 129140, 164360, 168469, 180796, 192536, 225995, 240670, 258280, 264737, 336938, 361592, 451990, 481340, 529474, 673876, 842345, 903980, 962680, 1058948, 1323685, 1347752, 1684690, 1807960, 1853159, 2117896, 2647370, 3369380, 3706318, 5294740, 6738760, 7412636, 9265795, 10589480, 14825272, 18531590, 37063180, 74126360]

約数ペア:

[(1, 74126360), (2, 37063180), (4, 18531590), (5, 14825272), (7, 10589480), (8, 9265795), (10, 7412636), (11, 6738760), (14, 5294740), (20, 3706318), (22, 3369380), (28, 2647370), (35, 2117896), (40, 1853159), (41, 1807960), (44, 1684690), (55, 1347752), (56, 1323685), (70, 1058948), (77, 962680), (82, 903980), (88, 842345), (110, 673876), (140, 529474), (154, 481340), (164, 451990), (205, 361592), (220, 336938), (280, 264737), (287, 258280), (308, 240670), (328, 225995), (385, 192536), (410, 180796), (440, 168469), (451, 164360), (574, 129140), (587, 126280), (616, 120335), (770, 96268), (820, 90398), (902, 82180), (1148, 64570), (1174, 63140), (1435, 51656), (1540, 48134), (1640, 45199), (1804, 41090), (2255, 32872), (2296, 32285), (2348, 31570), (2870, 25828), (2935, 25256), (3080, 24067), (3157, 23480), (3608, 20545), (4109, 18040), (4510, 16436), (4696, 15785), (5740, 12914), (5870, 12628), (6314, 11740), (6457, 11480), (8218, 9020)]