74102800

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3116

約数の個数: 60

約数和(自身を含む): 181010116

約数和(自身を除く): 106907316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 2440, 3037, 3050, 4880, 6074, 6100, 12148, 12200, 15185, 24296, 24400, 30370, 48592, 60740, 75925, 121480, 151850, 185257, 242960, 303700, 370514, 607400, 741028, 926285, 1214800, 1482056, 1852570, 2964112, 3705140, 4631425, 7410280, 9262850, 14820560, 18525700, 37051400, 74102800]

約数ペア:

[(1, 74102800), (2, 37051400), (4, 18525700), (5, 14820560), (8, 9262850), (10, 7410280), (16, 4631425), (20, 3705140), (25, 2964112), (40, 1852570), (50, 1482056), (61, 1214800), (80, 926285), (100, 741028), (122, 607400), (200, 370514), (244, 303700), (305, 242960), (400, 185257), (488, 151850), (610, 121480), (976, 75925), (1220, 60740), (1525, 48592), (2440, 30370), (3037, 24400), (3050, 24296), (4880, 15185), (6074, 12200), (6100, 12148)]