69728340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105649}}^1$

素因数の和:105672

約数の個数: 48

約数和(自身を含む): 212990400

約数和(自身を除く): 143262060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 105649, 211298, 316947, 422596, 528245, 633894, 1056490, 1162139, 1267788, 1584735, 2112980, 2324278, 3169470, 3486417, 4648556, 5810695, 6338940, 6972834, 11621390, 13945668, 17432085, 23242780, 34864170, 69728340]

約数ペア:

[(1, 69728340), (2, 34864170), (3, 23242780), (4, 17432085), (5, 13945668), (6, 11621390), (10, 6972834), (11, 6338940), (12, 5810695), (15, 4648556), (20, 3486417), (22, 3169470), (30, 2324278), (33, 2112980), (44, 1584735), (55, 1267788), (60, 1162139), (66, 1056490), (110, 633894), (132, 528245), (165, 422596), (220, 316947), (330, 211298), (660, 105649)]