45411100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 116555040

約数和(自身を除く): 71143940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2237, 2900, 4060, 4474, 5075, 8948, 10150, 11185, 15659, 20300, 22370, 31318, 44740, 55925, 62636, 64873, 78295, 111850, 129746, 156590, 223700, 259492, 313180, 324365, 391475, 454111, 648730, 782950, 908222, 1297460, 1565900, 1621825, 1816444, 2270555, 3243650, 4541110, 6487300, 9082220, 11352775, 22705550, 45411100]

約数ペア:

[(1, 45411100), (2, 22705550), (4, 11352775), (5, 9082220), (7, 6487300), (10, 4541110), (14, 3243650), (20, 2270555), (25, 1816444), (28, 1621825), (29, 1565900), (35, 1297460), (50, 908222), (58, 782950), (70, 648730), (100, 454111), (116, 391475), (140, 324365), (145, 313180), (175, 259492), (203, 223700), (290, 156590), (350, 129746), (406, 111850), (580, 78295), (700, 64873), (725, 62636), (812, 55925), (1015, 44740), (1450, 31318), (2030, 22370), (2237, 20300), (2900, 15659), (4060, 11185), (4474, 10150), (5075, 8948)]