250793350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 531528480

約数和(自身を除く): 280735130

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 53, 85, 95, 106, 170, 190, 265, 293, 323, 425, 475, 530, 586, 646, 850, 901, 950, 1007, 1325, 1465, 1615, 1802, 2014, 2650, 2930, 3230, 4505, 4981, 5035, 5567, 7325, 8075, 9010, 9962, 10070, 11134, 14650, 15529, 16150, 17119, 22525, 24905, 25175, 27835, 31058, 34238, 45050, 49810, 50350, 55670, 77645, 85595, 94639, 124525, 139175, 155290, 171190, 189278, 249050, 263993, 278350, 295051, 388225, 427975, 473195, 527986, 590102, 776450, 855950, 946390, 1319965, 1475255, 2365975, 2639930, 2950510, 4731950, 5015867, 6599825, 7376275, 10031734, 13199650, 14752550, 25079335, 50158670, 125396675, 250793350]

約数ペア:

[(1, 250793350), (2, 125396675), (5, 50158670), (10, 25079335), (17, 14752550), (19, 13199650), (25, 10031734), (34, 7376275), (38, 6599825), (50, 5015867), (53, 4731950), (85, 2950510), (95, 2639930), (106, 2365975), (170, 1475255), (190, 1319965), (265, 946390), (293, 855950), (323, 776450), (425, 590102), (475, 527986), (530, 473195), (586, 427975), (646, 388225), (850, 295051), (901, 278350), (950, 263993), (1007, 249050), (1325, 189278), (1465, 171190), (1615, 155290), (1802, 139175), (2014, 124525), (2650, 94639), (2930, 85595), (3230, 77645), (4505, 55670), (4981, 50350), (5035, 49810), (5567, 45050), (7325, 34238), (8075, 31058), (9010, 27835), (9962, 25175), (10070, 24905), (11134, 22525), (14650, 17119), (15529, 16150)]