83117600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1098

約数の個数: 72

約数和(自身を含む): 205018128

約数和(自身を除く): 121900528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 971, 1070, 1712, 1942, 2140, 2675, 3424, 3884, 4280, 4855, 5350, 7768, 8560, 9710, 10700, 15536, 17120, 19420, 21400, 24275, 31072, 38840, 42800, 48550, 77680, 85600, 97100, 103897, 155360, 194200, 207794, 388400, 415588, 519485, 776800, 831176, 1038970, 1662352, 2077940, 2597425, 3324704, 4155880, 5194850, 8311760, 10389700, 16623520, 20779400, 41558800, 83117600]

約数ペア:

[(1, 83117600), (2, 41558800), (4, 20779400), (5, 16623520), (8, 10389700), (10, 8311760), (16, 5194850), (20, 4155880), (25, 3324704), (32, 2597425), (40, 2077940), (50, 1662352), (80, 1038970), (100, 831176), (107, 776800), (160, 519485), (200, 415588), (214, 388400), (400, 207794), (428, 194200), (535, 155360), (800, 103897), (856, 97100), (971, 85600), (1070, 77680), (1712, 48550), (1942, 42800), (2140, 38840), (2675, 31072), (3424, 24275), (3884, 21400), (4280, 19420), (4855, 17120), (5350, 15536), (7768, 10700), (8560, 9710)]