101572020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 344215872

約数和(自身を除く): 242643852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1193, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2386, 2580, 2838, 3579, 3870, 4257, 4730, 4772, 5676, 5965, 7095, 7158, 7740, 8514, 9460, 10737, 11930, 13123, 14190, 14316, 17028, 17895, 21285, 21474, 23860, 26246, 28380, 35790, 39369, 42570, 42948, 51299, 52492, 53685, 65615, 71580, 78738, 85140, 102598, 107370, 118107, 131230, 153897, 157476, 196845, 205196, 214740, 236214, 256495, 262460, 307794, 393690, 461691, 472428, 512990, 564289, 590535, 615588, 769485, 787380, 923382, 1025980, 1128578, 1181070, 1538970, 1692867, 1846764, 2257156, 2308455, 2362140, 2821445, 3077940, 3385734, 4616910, 5078601, 5642890, 6771468, 8464335, 9233820, 10157202, 11285780, 16928670, 20314404, 25393005, 33857340, 50786010, 101572020]

約数ペア:

[(1, 101572020), (2, 50786010), (3, 33857340), (4, 25393005), (5, 20314404), (6, 16928670), (9, 11285780), (10, 10157202), (11, 9233820), (12, 8464335), (15, 6771468), (18, 5642890), (20, 5078601), (22, 4616910), (30, 3385734), (33, 3077940), (36, 2821445), (43, 2362140), (44, 2308455), (45, 2257156), (55, 1846764), (60, 1692867), (66, 1538970), (86, 1181070), (90, 1128578), (99, 1025980), (110, 923382), (129, 787380), (132, 769485), (165, 615588), (172, 590535), (180, 564289), (198, 512990), (215, 472428), (220, 461691), (258, 393690), (330, 307794), (387, 262460), (396, 256495), (430, 236214), (473, 214740), (495, 205196), (516, 196845), (645, 157476), (660, 153897), (774, 131230), (860, 118107), (946, 107370), (990, 102598), (1193, 85140), (1290, 78738), (1419, 71580), (1548, 65615), (1892, 53685), (1935, 52492), (1980, 51299), (2365, 42948), (2386, 42570), (2580, 39369), (2838, 35790), (3579, 28380), (3870, 26246), (4257, 23860), (4730, 21474), (4772, 21285), (5676, 17895), (5965, 17028), (7095, 14316), (7158, 14190), (7740, 13123), (8514, 11930), (9460, 10737)]