11133100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 27342000

約数和(自身を除く): 16208900

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, 349, 550, 580, 638, 698, 725, 1100, 1276, 1396, 1450, 1595, 1745, 2900, 3190, 3490, 3839, 6380, 6980, 7678, 7975, 8725, 10121, 15356, 15950, 17450, 19195, 20242, 31900, 34900, 38390, 40484, 50605, 76780, 95975, 101210, 111331, 191950, 202420, 222662, 253025, 383900, 445324, 506050, 556655, 1012100, 1113310, 2226620, 2783275, 5566550, 11133100]

約数ペア:

[(1, 11133100), (2, 5566550), (4, 2783275), (5, 2226620), (10, 1113310), (11, 1012100), (20, 556655), (22, 506050), (25, 445324), (29, 383900), (44, 253025), (50, 222662), (55, 202420), (58, 191950), (100, 111331), (110, 101210), (116, 95975), (145, 76780), (220, 50605), (275, 40484), (290, 38390), (319, 34900), (349, 31900), (550, 20242), (580, 19195), (638, 17450), (698, 15950), (725, 15356), (1100, 10121), (1276, 8725), (1396, 7975), (1450, 7678), (1595, 6980), (1745, 6380), (2900, 3839), (3190, 3490)]