14004100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 34372800

約数和(自身を除く): 20368700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 439, 550, 580, 638, 725, 878, 1100, 1276, 1450, 1595, 1756, 2195, 2900, 3190, 4390, 4829, 6380, 7975, 8780, 9658, 10975, 12731, 15950, 19316, 21950, 24145, 25462, 31900, 43900, 48290, 50924, 63655, 96580, 120725, 127310, 140041, 241450, 254620, 280082, 318275, 482900, 560164, 636550, 700205, 1273100, 1400410, 2800820, 3501025, 7002050, 14004100]

約数ペア:

[(1, 14004100), (2, 7002050), (4, 3501025), (5, 2800820), (10, 1400410), (11, 1273100), (20, 700205), (22, 636550), (25, 560164), (29, 482900), (44, 318275), (50, 280082), (55, 254620), (58, 241450), (100, 140041), (110, 127310), (116, 120725), (145, 96580), (220, 63655), (275, 50924), (290, 48290), (319, 43900), (439, 31900), (550, 25462), (580, 24145), (638, 21950), (725, 19316), (878, 15950), (1100, 12731), (1276, 10975), (1450, 9658), (1595, 8780), (1756, 7975), (2195, 6380), (2900, 4829), (3190, 4390)]