3769220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 10348800

約数和(自身を除く): 6579580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 109, 130, 133, 140, 182, 190, 218, 247, 260, 266, 364, 380, 436, 455, 494, 532, 545, 665, 763, 910, 988, 1090, 1235, 1330, 1417, 1526, 1729, 1820, 2071, 2180, 2470, 2660, 2834, 3052, 3458, 3815, 4142, 4940, 5668, 6916, 7085, 7630, 8284, 8645, 9919, 10355, 14170, 14497, 15260, 17290, 19838, 20710, 26923, 28340, 28994, 34580, 39676, 41420, 49595, 53846, 57988, 72485, 99190, 107692, 134615, 144970, 188461, 198380, 269230, 289940, 376922, 538460, 753844, 942305, 1884610, 3769220]

約数ペア:

[(1, 3769220), (2, 1884610), (4, 942305), (5, 753844), (7, 538460), (10, 376922), (13, 289940), (14, 269230), (19, 198380), (20, 188461), (26, 144970), (28, 134615), (35, 107692), (38, 99190), (52, 72485), (65, 57988), (70, 53846), (76, 49595), (91, 41420), (95, 39676), (109, 34580), (130, 28994), (133, 28340), (140, 26923), (182, 20710), (190, 19838), (218, 17290), (247, 15260), (260, 14497), (266, 14170), (364, 10355), (380, 9919), (436, 8645), (455, 8284), (494, 7630), (532, 7085), (545, 6916), (665, 5668), (763, 4940), (910, 4142), (988, 3815), (1090, 3458), (1235, 3052), (1330, 2834), (1417, 2660), (1526, 2470), (1729, 2180), (1820, 2071)]