71630580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5881}}^1$

素因数の和:5929

約数の個数: 96

約数和(自身を含む): 237162240

約数和(自身を除く): 165531660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5881, 6090, 11762, 12180, 17643, 23524, 29405, 35286, 41167, 58810, 70572, 82334, 88215, 117620, 123501, 164668, 170549, 176430, 205835, 247002, 341098, 352860, 411670, 494004, 511647, 617505, 682196, 823340, 852745, 1023294, 1193843, 1235010, 1705490, 2046588, 2387686, 2470020, 2558235, 3410980, 3581529, 4775372, 5116470, 5969215, 7163058, 10232940, 11938430, 14326116, 17907645, 23876860, 35815290, 71630580]

約数ペア:

[(1, 71630580), (2, 35815290), (3, 23876860), (4, 17907645), (5, 14326116), (6, 11938430), (7, 10232940), (10, 7163058), (12, 5969215), (14, 5116470), (15, 4775372), (20, 3581529), (21, 3410980), (28, 2558235), (29, 2470020), (30, 2387686), (35, 2046588), (42, 1705490), (58, 1235010), (60, 1193843), (70, 1023294), (84, 852745), (87, 823340), (105, 682196), (116, 617505), (140, 511647), (145, 494004), (174, 411670), (203, 352860), (210, 341098), (290, 247002), (348, 205835), (406, 176430), (420, 170549), (435, 164668), (580, 123501), (609, 117620), (812, 88215), (870, 82334), (1015, 70572), (1218, 58810), (1740, 41167), (2030, 35286), (2436, 29405), (3045, 23524), (4060, 17643), (5881, 12180), (6090, 11762)]