121014740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 319334400

約数和(自身を除く): 198319660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 179, 220, 308, 358, 385, 439, 716, 770, 878, 895, 1253, 1540, 1756, 1790, 1969, 2195, 2506, 3073, 3580, 3938, 4390, 4829, 5012, 6146, 6265, 7876, 8780, 9658, 9845, 12292, 12530, 13783, 15365, 19316, 19690, 24145, 25060, 27566, 30730, 33803, 39380, 48290, 55132, 61460, 67606, 68915, 78581, 96580, 135212, 137830, 157162, 169015, 275660, 314324, 338030, 392905, 550067, 676060, 785810, 864391, 1100134, 1571620, 1728782, 2200268, 2750335, 3457564, 4321955, 5500670, 6050737, 8643910, 11001340, 12101474, 17287820, 24202948, 30253685, 60507370, 121014740]

約数ペア:

[(1, 121014740), (2, 60507370), (4, 30253685), (5, 24202948), (7, 17287820), (10, 12101474), (11, 11001340), (14, 8643910), (20, 6050737), (22, 5500670), (28, 4321955), (35, 3457564), (44, 2750335), (55, 2200268), (70, 1728782), (77, 1571620), (110, 1100134), (140, 864391), (154, 785810), (179, 676060), (220, 550067), (308, 392905), (358, 338030), (385, 314324), (439, 275660), (716, 169015), (770, 157162), (878, 137830), (895, 135212), (1253, 96580), (1540, 78581), (1756, 68915), (1790, 67606), (1969, 61460), (2195, 55132), (2506, 48290), (3073, 39380), (3580, 33803), (3938, 30730), (4390, 27566), (4829, 25060), (5012, 24145), (6146, 19690), (6265, 19316), (7876, 15365), (8780, 13783), (9658, 12530), (9845, 12292)]