130255300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 324604224

約数和(自身を除く): 194348924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 317, 350, 587, 634, 700, 1174, 1268, 1585, 2219, 2348, 2935, 3170, 4109, 4438, 5870, 6340, 7925, 8218, 8876, 11095, 11740, 14675, 15850, 16436, 20545, 22190, 29350, 31700, 41090, 44380, 55475, 58700, 82180, 102725, 110950, 186079, 205450, 221900, 372158, 410900, 744316, 930395, 1302553, 1860790, 2605106, 3721580, 4651975, 5210212, 6512765, 9303950, 13025530, 18607900, 26051060, 32563825, 65127650, 130255300]

約数ペア:

[(1, 130255300), (2, 65127650), (4, 32563825), (5, 26051060), (7, 18607900), (10, 13025530), (14, 9303950), (20, 6512765), (25, 5210212), (28, 4651975), (35, 3721580), (50, 2605106), (70, 1860790), (100, 1302553), (140, 930395), (175, 744316), (317, 410900), (350, 372158), (587, 221900), (634, 205450), (700, 186079), (1174, 110950), (1268, 102725), (1585, 82180), (2219, 58700), (2348, 55475), (2935, 44380), (3170, 41090), (4109, 31700), (4438, 29350), (5870, 22190), (6340, 20545), (7925, 16436), (8218, 15850), (8876, 14675), (11095, 11740)]