268567110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{142099}}^1$

素因数の和:142122

約数の個数: 64

約数和(自身を含む): 818496000

約数和(自身を除く): 549928890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 142099, 284198, 426297, 710495, 852594, 994693, 1278891, 1420990, 1989386, 2131485, 2557782, 2984079, 3836673, 4262970, 4973465, 5968158, 6394455, 7673346, 8952237, 9946930, 12788910, 14920395, 17904474, 19183365, 26856711, 29840790, 38366730, 44761185, 53713422, 89522370, 134283555, 268567110]

約数ペア:

[(1, 268567110), (2, 134283555), (3, 89522370), (5, 53713422), (6, 44761185), (7, 38366730), (9, 29840790), (10, 26856711), (14, 19183365), (15, 17904474), (18, 14920395), (21, 12788910), (27, 9946930), (30, 8952237), (35, 7673346), (42, 6394455), (45, 5968158), (54, 4973465), (63, 4262970), (70, 3836673), (90, 2984079), (105, 2557782), (126, 2131485), (135, 1989386), (189, 1420990), (210, 1278891), (270, 994693), (315, 852594), (378, 710495), (630, 426297), (945, 284198), (1890, 142099)]