105189700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 299980800

約数和(自身を除く): 194791100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 475, 532, 550, 665, 700, 719, 770, 836, 950, 1045, 1100, 1330, 1438, 1463, 1540, 1900, 1925, 2090, 2660, 2876, 2926, 3325, 3595, 3850, 4180, 5033, 5225, 5852, 6650, 7190, 7315, 7700, 7909, 10066, 10450, 13300, 13661, 14380, 14630, 15818, 17975, 20132, 20900, 25165, 27322, 29260, 31636, 35950, 36575, 39545, 50330, 54644, 55363, 68305, 71900, 73150, 79090, 95627, 100660, 110726, 125825, 136610, 146300, 150271, 158180, 191254, 197725, 221452, 251650, 273220, 276815, 300542, 341525, 382508, 395450, 478135, 503300, 553630, 601084, 683050, 751355, 790900, 956270, 1051897, 1107260, 1366100, 1384075, 1502710, 1912540, 2103794, 2390675, 2768150, 3005420, 3756775, 4207588, 4781350, 5259485, 5536300, 7513550, 9562700, 10518970, 15027100, 21037940, 26297425, 52594850, 105189700]

約数ペア:

[(1, 105189700), (2, 52594850), (4, 26297425), (5, 21037940), (7, 15027100), (10, 10518970), (11, 9562700), (14, 7513550), (19, 5536300), (20, 5259485), (22, 4781350), (25, 4207588), (28, 3756775), (35, 3005420), (38, 2768150), (44, 2390675), (50, 2103794), (55, 1912540), (70, 1502710), (76, 1384075), (77, 1366100), (95, 1107260), (100, 1051897), (110, 956270), (133, 790900), (140, 751355), (154, 683050), (175, 601084), (190, 553630), (209, 503300), (220, 478135), (266, 395450), (275, 382508), (308, 341525), (350, 300542), (380, 276815), (385, 273220), (418, 251650), (475, 221452), (532, 197725), (550, 191254), (665, 158180), (700, 150271), (719, 146300), (770, 136610), (836, 125825), (950, 110726), (1045, 100660), (1100, 95627), (1330, 79090), (1438, 73150), (1463, 71900), (1540, 68305), (1900, 55363), (1925, 54644), (2090, 50330), (2660, 39545), (2876, 36575), (2926, 35950), (3325, 31636), (3595, 29260), (3850, 27322), (4180, 25165), (5033, 20900), (5225, 20132), (5852, 17975), (6650, 15818), (7190, 14630), (7315, 14380), (7700, 13661), (7909, 13300), (10066, 10450)]