9097900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 23186016

約数和(自身を除く): 14088116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 317, 350, 410, 574, 634, 700, 820, 1025, 1148, 1268, 1435, 1585, 2050, 2219, 2870, 3170, 4100, 4438, 5740, 6340, 7175, 7925, 8876, 11095, 12997, 14350, 15850, 22190, 25994, 28700, 31700, 44380, 51988, 55475, 64985, 90979, 110950, 129970, 181958, 221900, 259940, 324925, 363916, 454895, 649850, 909790, 1299700, 1819580, 2274475, 4548950, 9097900]

約数ペア:

[(1, 9097900), (2, 4548950), (4, 2274475), (5, 1819580), (7, 1299700), (10, 909790), (14, 649850), (20, 454895), (25, 363916), (28, 324925), (35, 259940), (41, 221900), (50, 181958), (70, 129970), (82, 110950), (100, 90979), (140, 64985), (164, 55475), (175, 51988), (205, 44380), (287, 31700), (317, 28700), (350, 25994), (410, 22190), (574, 15850), (634, 14350), (700, 12997), (820, 11095), (1025, 8876), (1148, 7925), (1268, 7175), (1435, 6340), (1585, 5740), (2050, 4438), (2219, 4100), (2870, 3170)]