45305550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1314

約数の個数: 72

約数和(自身を含む): 123288984

約数和(自身を除く): 77983434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1213, 1245, 1494, 2075, 2426, 2490, 3639, 3735, 4150, 6065, 6225, 7278, 7470, 10917, 12130, 12450, 18195, 18675, 21834, 30325, 36390, 37350, 54585, 60650, 90975, 100679, 109170, 181950, 201358, 272925, 302037, 503395, 545850, 604074, 906111, 1006790, 1510185, 1812222, 2516975, 3020370, 4530555, 5033950, 7550925, 9061110, 15101850, 22652775, 45305550]

約数ペア:

[(1, 45305550), (2, 22652775), (3, 15101850), (5, 9061110), (6, 7550925), (9, 5033950), (10, 4530555), (15, 3020370), (18, 2516975), (25, 1812222), (30, 1510185), (45, 1006790), (50, 906111), (75, 604074), (83, 545850), (90, 503395), (150, 302037), (166, 272925), (225, 201358), (249, 181950), (415, 109170), (450, 100679), (498, 90975), (747, 60650), (830, 54585), (1213, 37350), (1245, 36390), (1494, 30325), (2075, 21834), (2426, 18675), (2490, 18195), (3639, 12450), (3735, 12130), (4150, 10917), (6065, 7470), (6225, 7278)]