126875952020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3778319}}^1$

素因数の和:3778424

約数の個数: 48

約数和(自身を含む): 281832445440

約数和(自身を除く): 154956493420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 3358, 6716, 8395, 16790, 33580, 3778319, 7556638, 15113276, 18891595, 37783190, 75566380, 86901337, 173802674, 275817287, 347605348, 434506685, 551634574, 869013370, 1103269148, 1379086435, 1738026740, 2758172870, 5516345740, 6343797601, 12687595202, 25375190404, 31718988005, 63437976010, 126875952020]

約数ペア:

[(1, 126875952020), (2, 63437976010), (4, 31718988005), (5, 25375190404), (10, 12687595202), (20, 6343797601), (23, 5516345740), (46, 2758172870), (73, 1738026740), (92, 1379086435), (115, 1103269148), (146, 869013370), (230, 551634574), (292, 434506685), (365, 347605348), (460, 275817287), (730, 173802674), (1460, 86901337), (1679, 75566380), (3358, 37783190), (6716, 18891595), (8395, 15113276), (16790, 7556638), (33580, 3778319)]