510973150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 967237200

約数和(自身を除く): 456264050

約数列:

[1, 2, 5, 10, 25, 50, 107, 149, 214, 298, 535, 641, 745, 1070, 1282, 1490, 2675, 3205, 3725, 5350, 6410, 7450, 15943, 16025, 31886, 32050, 68587, 79715, 95509, 137174, 159430, 191018, 342935, 398575, 477545, 685870, 797150, 955090, 1714675, 2387725, 3429350, 4775450, 10219463, 20438926, 51097315, 102194630, 255486575, 510973150]

約数ペア:

[(1, 510973150), (2, 255486575), (5, 102194630), (10, 51097315), (25, 20438926), (50, 10219463), (107, 4775450), (149, 3429350), (214, 2387725), (298, 1714675), (535, 955090), (641, 797150), (745, 685870), (1070, 477545), (1282, 398575), (1490, 342935), (2675, 191018), (3205, 159430), (3725, 137174), (5350, 95509), (6410, 79715), (7450, 68587), (15943, 32050), (16025, 31886)]