9297260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 23269680

約数和(自身を除く): 13972420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 179, 196, 212, 245, 265, 358, 371, 490, 530, 716, 742, 895, 980, 1060, 1253, 1484, 1790, 1855, 2506, 2597, 3580, 3710, 5012, 5194, 6265, 7420, 8771, 9487, 10388, 12530, 12985, 17542, 18974, 25060, 25970, 35084, 37948, 43855, 47435, 51940, 66409, 87710, 94870, 132818, 175420, 189740, 265636, 332045, 464863, 664090, 929726, 1328180, 1859452, 2324315, 4648630, 9297260]

約数ペア:

[(1, 9297260), (2, 4648630), (4, 2324315), (5, 1859452), (7, 1328180), (10, 929726), (14, 664090), (20, 464863), (28, 332045), (35, 265636), (49, 189740), (53, 175420), (70, 132818), (98, 94870), (106, 87710), (140, 66409), (179, 51940), (196, 47435), (212, 43855), (245, 37948), (265, 35084), (358, 25970), (371, 25060), (490, 18974), (530, 17542), (716, 12985), (742, 12530), (895, 10388), (980, 9487), (1060, 8771), (1253, 7420), (1484, 6265), (1790, 5194), (1855, 5012), (2506, 3710), (2597, 3580)]