101582360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 170577640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 29, 38, 40, 44, 55, 58, 76, 88, 95, 110, 116, 145, 152, 190, 209, 220, 232, 290, 319, 380, 418, 419, 440, 551, 580, 638, 760, 836, 838, 1045, 1102, 1160, 1276, 1595, 1672, 1676, 2090, 2095, 2204, 2552, 2755, 3190, 3352, 4180, 4190, 4408, 4609, 5510, 6061, 6380, 7961, 8360, 8380, 9218, 11020, 12122, 12151, 12760, 15922, 16760, 18436, 22040, 23045, 24244, 24302, 30305, 31844, 36872, 39805, 46090, 48488, 48604, 60610, 60755, 63688, 79610, 87571, 92180, 97208, 121220, 121510, 133661, 159220, 175142, 184360, 230869, 242440, 243020, 267322, 318440, 350284, 437855, 461738, 486040, 534644, 668305, 700568, 875710, 923476, 1069288, 1154345, 1336610, 1751420, 1846952, 2308690, 2539559, 2673220, 3502840, 4617380, 5079118, 5346440, 9234760, 10158236, 12697795, 20316472, 25395590, 50791180, 101582360]

約数ペア:

[(1, 101582360), (2, 50791180), (4, 25395590), (5, 20316472), (8, 12697795), (10, 10158236), (11, 9234760), (19, 5346440), (20, 5079118), (22, 4617380), (29, 3502840), (38, 2673220), (40, 2539559), (44, 2308690), (55, 1846952), (58, 1751420), (76, 1336610), (88, 1154345), (95, 1069288), (110, 923476), (116, 875710), (145, 700568), (152, 668305), (190, 534644), (209, 486040), (220, 461738), (232, 437855), (290, 350284), (319, 318440), (380, 267322), (418, 243020), (419, 242440), (440, 230869), (551, 184360), (580, 175142), (638, 159220), (760, 133661), (836, 121510), (838, 121220), (1045, 97208), (1102, 92180), (1160, 87571), (1276, 79610), (1595, 63688), (1672, 60755), (1676, 60610), (2090, 48604), (2095, 48488), (2204, 46090), (2552, 39805), (2755, 36872), (3190, 31844), (3352, 30305), (4180, 24302), (4190, 24244), (4408, 23045), (4609, 22040), (5510, 18436), (6061, 16760), (6380, 15922), (7961, 12760), (8360, 12151), (8380, 12122), (9218, 11020)]