55464450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2699}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 138607200

約数和(自身を除く): 83142750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 2699, 3425, 4110, 5398, 6850, 8097, 10275, 13495, 16194, 20550, 26990, 40485, 67475, 80970, 134950, 202425, 369763, 404850, 739526, 1109289, 1848815, 2218578, 3697630, 5546445, 9244075, 11092890, 18488150, 27732225, 55464450]

約数ペア:

[(1, 55464450), (2, 27732225), (3, 18488150), (5, 11092890), (6, 9244075), (10, 5546445), (15, 3697630), (25, 2218578), (30, 1848815), (50, 1109289), (75, 739526), (137, 404850), (150, 369763), (274, 202425), (411, 134950), (685, 80970), (822, 67475), (1370, 40485), (2055, 26990), (2699, 20550), (3425, 16194), (4110, 13495), (5398, 10275), (6850, 8097)]