157442950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 362548224

約数和(自身を除く): 205105274

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 47, 50, 70, 85, 94, 119, 170, 175, 235, 238, 329, 350, 425, 470, 563, 595, 658, 799, 850, 1126, 1175, 1190, 1598, 1645, 2350, 2815, 2975, 3290, 3941, 3995, 5593, 5630, 5950, 7882, 7990, 8225, 9571, 11186, 14075, 16450, 19142, 19705, 19975, 26461, 27965, 28150, 39410, 39950, 47855, 52922, 55930, 66997, 95710, 98525, 132305, 133994, 139825, 185227, 197050, 239275, 264610, 279650, 334985, 370454, 449837, 478550, 661525, 669970, 899674, 926135, 1323050, 1674925, 1852270, 2249185, 3148859, 3349850, 4498370, 4630675, 6297718, 9261350, 11245925, 15744295, 22491850, 31488590, 78721475, 157442950]

約数ペア:

[(1, 157442950), (2, 78721475), (5, 31488590), (7, 22491850), (10, 15744295), (14, 11245925), (17, 9261350), (25, 6297718), (34, 4630675), (35, 4498370), (47, 3349850), (50, 3148859), (70, 2249185), (85, 1852270), (94, 1674925), (119, 1323050), (170, 926135), (175, 899674), (235, 669970), (238, 661525), (329, 478550), (350, 449837), (425, 370454), (470, 334985), (563, 279650), (595, 264610), (658, 239275), (799, 197050), (850, 185227), (1126, 139825), (1175, 133994), (1190, 132305), (1598, 98525), (1645, 95710), (2350, 66997), (2815, 55930), (2975, 52922), (3290, 47855), (3941, 39950), (3995, 39410), (5593, 28150), (5630, 27965), (5950, 26461), (7882, 19975), (7990, 19705), (8225, 19142), (9571, 16450), (11186, 14075)]