121463820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5231}}^1$

素因数の和:5292

約数の個数: 96

約数和(自身を含む): 386749440

約数和(自身を除く): 265285620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5231, 5805, 7740, 10462, 11610, 15693, 20924, 23220, 26155, 31386, 47079, 52310, 62772, 78465, 94158, 104620, 141237, 156930, 188316, 224933, 235395, 282474, 313860, 449866, 470790, 564948, 674799, 706185, 899732, 941580, 1124665, 1349598, 1412370, 2024397, 2249330, 2699196, 2824740, 3373995, 4048794, 4498660, 6073191, 6747990, 8097588, 10121985, 12146382, 13495980, 20243970, 24292764, 30365955, 40487940, 60731910, 121463820]

約数ペア:

[(1, 121463820), (2, 60731910), (3, 40487940), (4, 30365955), (5, 24292764), (6, 20243970), (9, 13495980), (10, 12146382), (12, 10121985), (15, 8097588), (18, 6747990), (20, 6073191), (27, 4498660), (30, 4048794), (36, 3373995), (43, 2824740), (45, 2699196), (54, 2249330), (60, 2024397), (86, 1412370), (90, 1349598), (108, 1124665), (129, 941580), (135, 899732), (172, 706185), (180, 674799), (215, 564948), (258, 470790), (270, 449866), (387, 313860), (430, 282474), (516, 235395), (540, 224933), (645, 188316), (774, 156930), (860, 141237), (1161, 104620), (1290, 94158), (1548, 78465), (1935, 62772), (2322, 52310), (2580, 47079), (3870, 31386), (4644, 26155), (5231, 23220), (5805, 20924), (7740, 15693), (10462, 11610)]