127289910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 334368000

約数和(自身を除く): 207078090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 499, 773, 998, 1497, 1546, 2319, 2495, 2994, 3865, 4638, 4990, 5489, 7485, 7730, 8503, 10978, 11595, 14970, 16467, 17006, 23190, 25509, 27445, 32934, 42515, 51018, 54890, 82335, 85030, 127545, 164670, 255090, 385727, 771454, 1157181, 1928635, 2314362, 3857270, 4242997, 5785905, 8485994, 11571810, 12728991, 21214985, 25457982, 42429970, 63644955, 127289910]

約数ペア:

[(1, 127289910), (2, 63644955), (3, 42429970), (5, 25457982), (6, 21214985), (10, 12728991), (11, 11571810), (15, 8485994), (22, 5785905), (30, 4242997), (33, 3857270), (55, 2314362), (66, 1928635), (110, 1157181), (165, 771454), (330, 385727), (499, 255090), (773, 164670), (998, 127545), (1497, 85030), (1546, 82335), (2319, 54890), (2495, 51018), (2994, 42515), (3865, 32934), (4638, 27445), (4990, 25509), (5489, 23190), (7485, 17006), (7730, 16467), (8503, 14970), (10978, 11595)]