107744840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12462

約数の個数: 64

約数和(自身を含む): 286018560

約数和(自身を除く): 178273720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 12413, 24826, 49652, 62065, 86891, 99304, 124130, 173782, 248260, 347564, 384803, 434455, 496520, 695128, 769606, 868910, 1539212, 1737820, 1924015, 2693621, 3078424, 3475640, 3848030, 5387242, 7696060, 10774484, 13468105, 15392120, 21548968, 26936210, 53872420, 107744840]

約数ペア:

[(1, 107744840), (2, 53872420), (4, 26936210), (5, 21548968), (7, 15392120), (8, 13468105), (10, 10774484), (14, 7696060), (20, 5387242), (28, 3848030), (31, 3475640), (35, 3078424), (40, 2693621), (56, 1924015), (62, 1737820), (70, 1539212), (124, 868910), (140, 769606), (155, 695128), (217, 496520), (248, 434455), (280, 384803), (310, 347564), (434, 248260), (620, 173782), (868, 124130), (1085, 99304), (1240, 86891), (1736, 62065), (2170, 49652), (4340, 24826), (8680, 12413)]