10361540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 25807320

約数和(自身を除く): 15445780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 109, 140, 194, 196, 218, 245, 388, 436, 485, 490, 545, 679, 763, 970, 980, 1090, 1358, 1526, 1940, 2180, 2716, 3052, 3395, 3815, 4753, 5341, 6790, 7630, 9506, 10573, 10682, 13580, 15260, 19012, 21146, 21364, 23765, 26705, 42292, 47530, 52865, 53410, 74011, 95060, 105730, 106820, 148022, 211460, 296044, 370055, 518077, 740110, 1036154, 1480220, 2072308, 2590385, 5180770, 10361540]

約数ペア:

[(1, 10361540), (2, 5180770), (4, 2590385), (5, 2072308), (7, 1480220), (10, 1036154), (14, 740110), (20, 518077), (28, 370055), (35, 296044), (49, 211460), (70, 148022), (97, 106820), (98, 105730), (109, 95060), (140, 74011), (194, 53410), (196, 52865), (218, 47530), (245, 42292), (388, 26705), (436, 23765), (485, 21364), (490, 21146), (545, 19012), (679, 15260), (763, 13580), (970, 10682), (980, 10573), (1090, 9506), (1358, 7630), (1526, 6790), (1940, 5341), (2180, 4753), (2716, 3815), (3052, 3395)]