102478460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 158311300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 58, 70, 86, 116, 140, 145, 172, 203, 215, 290, 301, 406, 430, 580, 587, 602, 812, 860, 1015, 1174, 1204, 1247, 1505, 2030, 2348, 2494, 2935, 3010, 4060, 4109, 4988, 5870, 6020, 6235, 8218, 8729, 11740, 12470, 16436, 17023, 17458, 20545, 24940, 25241, 34046, 34916, 41090, 43645, 50482, 68092, 82180, 85115, 87290, 100964, 119161, 126205, 170230, 174580, 176687, 238322, 252410, 340460, 353374, 476644, 504820, 595805, 706748, 731989, 883435, 1191610, 1463978, 1766870, 2383220, 2927956, 3533740, 3659945, 5123923, 7319890, 10247846, 14639780, 20495692, 25619615, 51239230, 102478460]

約数ペア:

[(1, 102478460), (2, 51239230), (4, 25619615), (5, 20495692), (7, 14639780), (10, 10247846), (14, 7319890), (20, 5123923), (28, 3659945), (29, 3533740), (35, 2927956), (43, 2383220), (58, 1766870), (70, 1463978), (86, 1191610), (116, 883435), (140, 731989), (145, 706748), (172, 595805), (203, 504820), (215, 476644), (290, 353374), (301, 340460), (406, 252410), (430, 238322), (580, 176687), (587, 174580), (602, 170230), (812, 126205), (860, 119161), (1015, 100964), (1174, 87290), (1204, 85115), (1247, 82180), (1505, 68092), (2030, 50482), (2348, 43645), (2494, 41090), (2935, 34916), (3010, 34046), (4060, 25241), (4109, 24940), (4988, 20545), (5870, 17458), (6020, 17023), (6235, 16436), (8218, 12470), (8729, 11740)]