14490140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 22765540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 58, 70, 83, 86, 116, 140, 145, 166, 172, 203, 215, 290, 301, 332, 406, 415, 430, 580, 581, 602, 812, 830, 860, 1015, 1162, 1204, 1247, 1505, 1660, 2030, 2324, 2407, 2494, 2905, 3010, 3569, 4060, 4814, 4988, 5810, 6020, 6235, 7138, 8729, 9628, 11620, 12035, 12470, 14276, 16849, 17458, 17845, 24070, 24940, 24983, 33698, 34916, 35690, 43645, 48140, 49966, 67396, 71380, 84245, 87290, 99932, 103501, 124915, 168490, 174580, 207002, 249830, 336980, 414004, 499660, 517505, 724507, 1035010, 1449014, 2070020, 2898028, 3622535, 7245070, 14490140]

約数ペア:

[(1, 14490140), (2, 7245070), (4, 3622535), (5, 2898028), (7, 2070020), (10, 1449014), (14, 1035010), (20, 724507), (28, 517505), (29, 499660), (35, 414004), (43, 336980), (58, 249830), (70, 207002), (83, 174580), (86, 168490), (116, 124915), (140, 103501), (145, 99932), (166, 87290), (172, 84245), (203, 71380), (215, 67396), (290, 49966), (301, 48140), (332, 43645), (406, 35690), (415, 34916), (430, 33698), (580, 24983), (581, 24940), (602, 24070), (812, 17845), (830, 17458), (860, 16849), (1015, 14276), (1162, 12470), (1204, 12035), (1247, 11620), (1505, 9628), (1660, 8729), (2030, 7138), (2324, 6235), (2407, 6020), (2494, 5810), (2905, 4988), (3010, 4814), (3569, 4060)]