174492010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1$

素因数の和:11971

約数の個数: 64

約数和(自身を含む): 412231680

約数和(自身を除く): 237739670

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 11927, 14630, 23854, 59635, 83489, 119270, 131197, 166978, 226613, 262394, 417445, 453226, 655985, 834890, 918379, 1133065, 1311970, 1586291, 1836758, 2266130, 2492743, 3172582, 4591895, 4985486, 7931455, 9183790, 12463715, 15862910, 17449201, 24927430, 34898402, 87246005, 174492010]

約数ペア:

[(1, 174492010), (2, 87246005), (5, 34898402), (7, 24927430), (10, 17449201), (11, 15862910), (14, 12463715), (19, 9183790), (22, 7931455), (35, 4985486), (38, 4591895), (55, 3172582), (70, 2492743), (77, 2266130), (95, 1836758), (110, 1586291), (133, 1311970), (154, 1133065), (190, 918379), (209, 834890), (266, 655985), (385, 453226), (418, 417445), (665, 262394), (770, 226613), (1045, 166978), (1330, 131197), (1463, 119270), (2090, 83489), (2926, 59635), (7315, 23854), (11927, 14630)]