121360190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 266720256

約数和(自身を除く): 145360066

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 989, 1505, 1610, 1753, 1978, 3010, 3506, 4945, 6923, 8765, 9890, 12271, 13846, 17530, 24542, 34615, 40319, 61355, 69230, 75379, 80638, 122710, 150758, 201595, 282233, 376895, 403190, 527653, 564466, 753790, 1055306, 1411165, 1733717, 2638265, 2822330, 3467434, 5276530, 8668585, 12136019, 17337170, 24272038, 60680095, 121360190]

約数ペア:

[(1, 121360190), (2, 60680095), (5, 24272038), (7, 17337170), (10, 12136019), (14, 8668585), (23, 5276530), (35, 3467434), (43, 2822330), (46, 2638265), (70, 1733717), (86, 1411165), (115, 1055306), (161, 753790), (215, 564466), (230, 527653), (301, 403190), (322, 376895), (430, 282233), (602, 201595), (805, 150758), (989, 122710), (1505, 80638), (1610, 75379), (1753, 69230), (1978, 61355), (3010, 40319), (3506, 34615), (4945, 24542), (6923, 17530), (8765, 13846), (9890, 12271)]