49078150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 109680480

約数和(自身を除く): 60602330

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 29, 34, 50, 55, 58, 85, 110, 145, 170, 181, 187, 275, 290, 319, 362, 374, 425, 493, 550, 638, 725, 850, 905, 935, 986, 1450, 1595, 1810, 1870, 1991, 2465, 3077, 3190, 3982, 4525, 4675, 4930, 5249, 5423, 6154, 7975, 9050, 9350, 9955, 10498, 10846, 12325, 15385, 15950, 19910, 24650, 26245, 27115, 30770, 33847, 49775, 52490, 54230, 57739, 67694, 76925, 89233, 99550, 115478, 131225, 135575, 153850, 169235, 178466, 262450, 271150, 288695, 338470, 446165, 577390, 846175, 892330, 981563, 1443475, 1692350, 1963126, 2230825, 2886950, 4461650, 4907815, 9815630, 24539075, 49078150]

約数ペア:

[(1, 49078150), (2, 24539075), (5, 9815630), (10, 4907815), (11, 4461650), (17, 2886950), (22, 2230825), (25, 1963126), (29, 1692350), (34, 1443475), (50, 981563), (55, 892330), (58, 846175), (85, 577390), (110, 446165), (145, 338470), (170, 288695), (181, 271150), (187, 262450), (275, 178466), (290, 169235), (319, 153850), (362, 135575), (374, 131225), (425, 115478), (493, 99550), (550, 89233), (638, 76925), (725, 67694), (850, 57739), (905, 54230), (935, 52490), (986, 49775), (1450, 33847), (1595, 30770), (1810, 27115), (1870, 26245), (1991, 24650), (2465, 19910), (3077, 15950), (3190, 15385), (3982, 12325), (4525, 10846), (4675, 10498), (4930, 9955), (5249, 9350), (5423, 9050), (6154, 7975)]