48881800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 131375520

約数和(自身を除く): 82493720

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1307, 1496, 1700, 1870, 2200, 2614, 3400, 3740, 4675, 5228, 6535, 7480, 9350, 10456, 13070, 14377, 18700, 22219, 26140, 28754, 32675, 37400, 44438, 52280, 57508, 65350, 71885, 88876, 111095, 115016, 130700, 143770, 177752, 222190, 244409, 261400, 287540, 359425, 444380, 488818, 555475, 575080, 718850, 888760, 977636, 1110950, 1222045, 1437700, 1955272, 2221900, 2444090, 2875400, 4443800, 4888180, 6110225, 9776360, 12220450, 24440900, 48881800]

約数ペア:

[(1, 48881800), (2, 24440900), (4, 12220450), (5, 9776360), (8, 6110225), (10, 4888180), (11, 4443800), (17, 2875400), (20, 2444090), (22, 2221900), (25, 1955272), (34, 1437700), (40, 1222045), (44, 1110950), (50, 977636), (55, 888760), (68, 718850), (85, 575080), (88, 555475), (100, 488818), (110, 444380), (136, 359425), (170, 287540), (187, 261400), (200, 244409), (220, 222190), (275, 177752), (340, 143770), (374, 130700), (425, 115016), (440, 111095), (550, 88876), (680, 71885), (748, 65350), (850, 57508), (935, 52280), (1100, 44438), (1307, 37400), (1496, 32675), (1700, 28754), (1870, 26140), (2200, 22219), (2614, 18700), (3400, 14377), (3740, 13070), (4675, 10456), (5228, 9350), (6535, 7480)]