121492620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6553}}^1$

素因数の和:6671

約数の個数: 72

約数和(自身を含む): 372162336

約数和(自身を除く): 250669716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 6553, 9270, 13106, 18540, 19659, 26212, 32765, 39318, 58977, 65530, 78636, 98295, 117954, 131060, 196590, 235908, 294885, 393180, 589770, 674959, 1179540, 1349918, 2024877, 2699836, 3374795, 4049754, 6074631, 6749590, 8099508, 10124385, 12149262, 13499180, 20248770, 24298524, 30373155, 40497540, 60746310, 121492620]

約数ペア:

[(1, 121492620), (2, 60746310), (3, 40497540), (4, 30373155), (5, 24298524), (6, 20248770), (9, 13499180), (10, 12149262), (12, 10124385), (15, 8099508), (18, 6749590), (20, 6074631), (30, 4049754), (36, 3374795), (45, 2699836), (60, 2024877), (90, 1349918), (103, 1179540), (180, 674959), (206, 589770), (309, 393180), (412, 294885), (515, 235908), (618, 196590), (927, 131060), (1030, 117954), (1236, 98295), (1545, 78636), (1854, 65530), (2060, 58977), (3090, 39318), (3708, 32765), (4635, 26212), (6180, 19659), (6553, 18540), (9270, 13106)]