22103800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 55130400

約数和(自身を除く): 33026600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 37, 40, 50, 58, 74, 100, 103, 116, 145, 148, 185, 200, 206, 232, 290, 296, 370, 412, 515, 580, 725, 740, 824, 925, 1030, 1073, 1160, 1450, 1480, 1850, 2060, 2146, 2575, 2900, 2987, 3700, 3811, 4120, 4292, 5150, 5365, 5800, 5974, 7400, 7622, 8584, 10300, 10730, 11948, 14935, 15244, 19055, 20600, 21460, 23896, 26825, 29870, 30488, 38110, 42920, 53650, 59740, 74675, 76220, 95275, 107300, 110519, 119480, 149350, 152440, 190550, 214600, 221038, 298700, 381100, 442076, 552595, 597400, 762200, 884152, 1105190, 2210380, 2762975, 4420760, 5525950, 11051900, 22103800]

約数ペア:

[(1, 22103800), (2, 11051900), (4, 5525950), (5, 4420760), (8, 2762975), (10, 2210380), (20, 1105190), (25, 884152), (29, 762200), (37, 597400), (40, 552595), (50, 442076), (58, 381100), (74, 298700), (100, 221038), (103, 214600), (116, 190550), (145, 152440), (148, 149350), (185, 119480), (200, 110519), (206, 107300), (232, 95275), (290, 76220), (296, 74675), (370, 59740), (412, 53650), (515, 42920), (580, 38110), (725, 30488), (740, 29870), (824, 26825), (925, 23896), (1030, 21460), (1073, 20600), (1160, 19055), (1450, 15244), (1480, 14935), (1850, 11948), (2060, 10730), (2146, 10300), (2575, 8584), (2900, 7622), (2987, 7400), (3700, 5974), (3811, 5800), (4120, 5365), (4292, 5150)]