6688150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 14436576

約数和(自身を除く): 7748426

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 197, 350, 394, 485, 679, 970, 985, 1358, 1379, 1970, 2425, 2758, 3395, 4850, 4925, 6790, 6895, 9850, 13790, 16975, 19109, 33950, 34475, 38218, 68950, 95545, 133763, 191090, 267526, 477725, 668815, 955450, 1337630, 3344075, 6688150]

約数ペア:

[(1, 6688150), (2, 3344075), (5, 1337630), (7, 955450), (10, 668815), (14, 477725), (25, 267526), (35, 191090), (50, 133763), (70, 95545), (97, 68950), (175, 38218), (194, 34475), (197, 33950), (350, 19109), (394, 16975), (485, 13790), (679, 9850), (970, 6895), (985, 6790), (1358, 4925), (1379, 4850), (1970, 3395), (2425, 2758)]