126713900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 294876960

約数和(自身を除く): 168163060

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 740, 851, 925, 1150, 1489, 1702, 1850, 2300, 2978, 3404, 3700, 4255, 5956, 7445, 8510, 14890, 17020, 21275, 29780, 34247, 37225, 42550, 55093, 68494, 74450, 85100, 110186, 136988, 148900, 171235, 220372, 275465, 342470, 550930, 684940, 856175, 1101860, 1267139, 1377325, 1712350, 2534278, 2754650, 3424700, 5068556, 5509300, 6335695, 12671390, 25342780, 31678475, 63356950, 126713900]

約数ペア:

[(1, 126713900), (2, 63356950), (4, 31678475), (5, 25342780), (10, 12671390), (20, 6335695), (23, 5509300), (25, 5068556), (37, 3424700), (46, 2754650), (50, 2534278), (74, 1712350), (92, 1377325), (100, 1267139), (115, 1101860), (148, 856175), (185, 684940), (230, 550930), (370, 342470), (460, 275465), (575, 220372), (740, 171235), (851, 148900), (925, 136988), (1150, 110186), (1489, 85100), (1702, 74450), (1850, 68494), (2300, 55093), (2978, 42550), (3404, 37225), (3700, 34247), (4255, 29780), (5956, 21275), (7445, 17020), (8510, 14890)]