103628400650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{110969}}^1$

素因数の和:111983

約数の個数: 48

約数和(自身を含む): 203101732800

約数和(自身を除く): 99473332150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 983, 1966, 4915, 9830, 18677, 24575, 37354, 49150, 93385, 110969, 186770, 221938, 466925, 554845, 933850, 1109690, 2108411, 2774225, 4216822, 5548450, 10542055, 21084110, 52710275, 105420550, 109082527, 218165054, 545412635, 1090825270, 2072568013, 2727063175, 4145136026, 5454126350, 10362840065, 20725680130, 51814200325, 103628400650]

約数ペア:

[(1, 103628400650), (2, 51814200325), (5, 20725680130), (10, 10362840065), (19, 5454126350), (25, 4145136026), (38, 2727063175), (50, 2072568013), (95, 1090825270), (190, 545412635), (475, 218165054), (950, 109082527), (983, 105420550), (1966, 52710275), (4915, 21084110), (9830, 10542055), (18677, 5548450), (24575, 4216822), (37354, 2774225), (49150, 2108411), (93385, 1109690), (110969, 933850), (186770, 554845), (221938, 466925)]