74296110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 204480000

約数和(自身を除く): 130183890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 499, 709, 998, 1418, 1497, 2127, 2495, 2994, 3493, 3545, 4254, 4963, 4990, 6986, 7090, 7485, 9926, 10479, 10635, 14889, 14970, 17465, 20958, 21270, 24815, 29778, 34930, 49630, 52395, 74445, 104790, 148890, 353791, 707582, 1061373, 1768955, 2122746, 2476537, 3537910, 4953074, 5306865, 7429611, 10613730, 12382685, 14859222, 24765370, 37148055, 74296110]

約数ペア:

[(1, 74296110), (2, 37148055), (3, 24765370), (5, 14859222), (6, 12382685), (7, 10613730), (10, 7429611), (14, 5306865), (15, 4953074), (21, 3537910), (30, 2476537), (35, 2122746), (42, 1768955), (70, 1061373), (105, 707582), (210, 353791), (499, 148890), (709, 104790), (998, 74445), (1418, 52395), (1497, 49630), (2127, 34930), (2495, 29778), (2994, 24815), (3493, 21270), (3545, 20958), (4254, 17465), (4963, 14970), (4990, 14889), (6986, 10635), (7090, 10479), (7485, 9926)]