11486900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 27420120

約数和(自身を除く): 15933220

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 233, 290, 340, 425, 466, 493, 580, 725, 850, 932, 986, 1165, 1450, 1700, 1972, 2330, 2465, 2900, 3961, 4660, 4930, 5825, 6757, 7922, 9860, 11650, 12325, 13514, 15844, 19805, 23300, 24650, 27028, 33785, 39610, 49300, 67570, 79220, 99025, 114869, 135140, 168925, 198050, 229738, 337850, 396100, 459476, 574345, 675700, 1148690, 2297380, 2871725, 5743450, 11486900]

約数ペア:

[(1, 11486900), (2, 5743450), (4, 2871725), (5, 2297380), (10, 1148690), (17, 675700), (20, 574345), (25, 459476), (29, 396100), (34, 337850), (50, 229738), (58, 198050), (68, 168925), (85, 135140), (100, 114869), (116, 99025), (145, 79220), (170, 67570), (233, 49300), (290, 39610), (340, 33785), (425, 27028), (466, 24650), (493, 23300), (580, 19805), (725, 15844), (850, 13514), (932, 12325), (986, 11650), (1165, 9860), (1450, 7922), (1700, 6757), (1972, 5825), (2330, 4930), (2465, 4660), (2900, 3961)]