103966600

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7210

約数の個数: 48

約数和(自身を含む): 245068020

約数和(自身を除く): 141101420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7121, 7300, 14242, 14600, 28484, 35605, 56968, 71210, 142420, 178025, 284840, 356050, 519833, 712100, 1039666, 1424200, 2079332, 2599165, 4158664, 5198330, 10396660, 12995825, 20793320, 25991650, 51983300, 103966600]

約数ペア:

[(1, 103966600), (2, 51983300), (4, 25991650), (5, 20793320), (8, 12995825), (10, 10396660), (20, 5198330), (25, 4158664), (40, 2599165), (50, 2079332), (73, 1424200), (100, 1039666), (146, 712100), (200, 519833), (292, 356050), (365, 284840), (584, 178025), (730, 142420), (1460, 71210), (1825, 56968), (2920, 35605), (3650, 28484), (7121, 14600), (7300, 14242)]