120785845450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{676861}}^1$

素因数の和:676999

約数の個数: 48

約数和(自身を含む): 232656421536

約数和(自身を除く): 111870576086

約数列:

[1, 2, 5, 10, 25, 43, 50, 83, 86, 166, 215, 415, 430, 830, 1075, 2075, 2150, 3569, 4150, 7138, 17845, 35690, 89225, 178450, 676861, 1353722, 3384305, 6768610, 16921525, 29105023, 33843050, 56179463, 58210046, 112358926, 145525115, 280897315, 291050230, 561794630, 727625575, 1404486575, 1455251150, 2415716909, 2808973150, 4831433818, 12078584545, 24157169090, 60392922725, 120785845450]

約数ペア:

[(1, 120785845450), (2, 60392922725), (5, 24157169090), (10, 12078584545), (25, 4831433818), (43, 2808973150), (50, 2415716909), (83, 1455251150), (86, 1404486575), (166, 727625575), (215, 561794630), (415, 291050230), (430, 280897315), (830, 145525115), (1075, 112358926), (2075, 58210046), (2150, 56179463), (3569, 33843050), (4150, 29105023), (7138, 16921525), (17845, 6768610), (35690, 3384305), (89225, 1353722), (178450, 676861)]