100742684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 209233920

約数和(自身を除く): 108491236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 277, 419, 434, 554, 838, 868, 1108, 1676, 1939, 2933, 3878, 5866, 7756, 8587, 11732, 12989, 17174, 25978, 34348, 51956, 60109, 90923, 116063, 120218, 181846, 232126, 240436, 363692, 464252, 812441, 1624882, 3249764, 3597953, 7195906, 14391812, 25185671, 50371342, 100742684]

約数ペア:

[(1, 100742684), (2, 50371342), (4, 25185671), (7, 14391812), (14, 7195906), (28, 3597953), (31, 3249764), (62, 1624882), (124, 812441), (217, 464252), (277, 363692), (419, 240436), (434, 232126), (554, 181846), (838, 120218), (868, 116063), (1108, 90923), (1676, 60109), (1939, 51956), (2933, 34348), (3878, 25978), (5866, 17174), (7756, 12989), (8587, 11732)]