40069300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 92415960

約数和(自身を除く): 52346660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 82, 100, 116, 145, 164, 205, 290, 337, 410, 580, 674, 725, 820, 1025, 1189, 1348, 1450, 1685, 2050, 2378, 2900, 3370, 4100, 4756, 5945, 6740, 8425, 9773, 11890, 13817, 16850, 19546, 23780, 27634, 29725, 33700, 39092, 48865, 55268, 59450, 69085, 97730, 118900, 138170, 195460, 244325, 276340, 345425, 400693, 488650, 690850, 801386, 977300, 1381700, 1602772, 2003465, 4006930, 8013860, 10017325, 20034650, 40069300]

約数ペア:

[(1, 40069300), (2, 20034650), (4, 10017325), (5, 8013860), (10, 4006930), (20, 2003465), (25, 1602772), (29, 1381700), (41, 977300), (50, 801386), (58, 690850), (82, 488650), (100, 400693), (116, 345425), (145, 276340), (164, 244325), (205, 195460), (290, 138170), (337, 118900), (410, 97730), (580, 69085), (674, 59450), (725, 55268), (820, 48865), (1025, 39092), (1189, 33700), (1348, 29725), (1450, 27634), (1685, 23780), (2050, 19546), (2378, 16850), (2900, 13817), (3370, 11890), (4100, 9773), (4756, 8425), (5945, 6740)]