50660680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 143078400

約数和(自身を除く): 92417720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 367, 406, 476, 493, 580, 595, 680, 734, 812, 952, 986, 1015, 1160, 1190, 1468, 1624, 1835, 1972, 2030, 2380, 2465, 2569, 2936, 3451, 3670, 3944, 4060, 4760, 4930, 5138, 6239, 6902, 7340, 8120, 9860, 10276, 10643, 12478, 12845, 13804, 14680, 17255, 19720, 20552, 21286, 24956, 25690, 27608, 31195, 34510, 42572, 43673, 49912, 51380, 53215, 62390, 69020, 74501, 85144, 87346, 102760, 106430, 124780, 138040, 149002, 174692, 180931, 212860, 218365, 249560, 298004, 349384, 361862, 372505, 425720, 436730, 596008, 723724, 745010, 873460, 904655, 1266517, 1447448, 1490020, 1746920, 1809310, 2533034, 2980040, 3618620, 5066068, 6332585, 7237240, 10132136, 12665170, 25330340, 50660680]

約数ペア:

[(1, 50660680), (2, 25330340), (4, 12665170), (5, 10132136), (7, 7237240), (8, 6332585), (10, 5066068), (14, 3618620), (17, 2980040), (20, 2533034), (28, 1809310), (29, 1746920), (34, 1490020), (35, 1447448), (40, 1266517), (56, 904655), (58, 873460), (68, 745010), (70, 723724), (85, 596008), (116, 436730), (119, 425720), (136, 372505), (140, 361862), (145, 349384), (170, 298004), (203, 249560), (232, 218365), (238, 212860), (280, 180931), (290, 174692), (340, 149002), (367, 138040), (406, 124780), (476, 106430), (493, 102760), (580, 87346), (595, 85144), (680, 74501), (734, 69020), (812, 62390), (952, 53215), (986, 51380), (1015, 49912), (1160, 43673), (1190, 42572), (1468, 34510), (1624, 31195), (1835, 27608), (1972, 25690), (2030, 24956), (2380, 21286), (2465, 20552), (2569, 19720), (2936, 17255), (3451, 14680), (3670, 13804), (3944, 12845), (4060, 12478), (4760, 10643), (4930, 10276), (5138, 9860), (6239, 8120), (6902, 7340)]