133238000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 381308928

約数和(自身を除く): 248070928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 307, 310, 350, 400, 434, 496, 500, 560, 614, 620, 700, 775, 868, 875, 1000, 1085, 1228, 1240, 1400, 1535, 1550, 1736, 1750, 2000, 2149, 2170, 2456, 2480, 2800, 3070, 3100, 3472, 3500, 3875, 4298, 4340, 4912, 5425, 6140, 6200, 7000, 7675, 7750, 8596, 8680, 9517, 10745, 10850, 12280, 12400, 14000, 15350, 15500, 17192, 17360, 19034, 21490, 21700, 24560, 27125, 30700, 31000, 34384, 38068, 38375, 42980, 43400, 47585, 53725, 54250, 61400, 62000, 66619, 76136, 76750, 85960, 86800, 95170, 107450, 108500, 122800, 133238, 152272, 153500, 171920, 190340, 214900, 217000, 237925, 266476, 268625, 307000, 333095, 380680, 429800, 434000, 475850, 532952, 537250, 614000, 666190, 761360, 859600, 951700, 1065904, 1074500, 1189625, 1332380, 1665475, 1903400, 2149000, 2379250, 2664760, 3330950, 3806800, 4298000, 4758500, 5329520, 6661900, 8327375, 9517000, 13323800, 16654750, 19034000, 26647600, 33309500, 66619000, 133238000]

約数ペア:

[(1, 133238000), (2, 66619000), (4, 33309500), (5, 26647600), (7, 19034000), (8, 16654750), (10, 13323800), (14, 9517000), (16, 8327375), (20, 6661900), (25, 5329520), (28, 4758500), (31, 4298000), (35, 3806800), (40, 3330950), (50, 2664760), (56, 2379250), (62, 2149000), (70, 1903400), (80, 1665475), (100, 1332380), (112, 1189625), (124, 1074500), (125, 1065904), (140, 951700), (155, 859600), (175, 761360), (200, 666190), (217, 614000), (248, 537250), (250, 532952), (280, 475850), (307, 434000), (310, 429800), (350, 380680), (400, 333095), (434, 307000), (496, 268625), (500, 266476), (560, 237925), (614, 217000), (620, 214900), (700, 190340), (775, 171920), (868, 153500), (875, 152272), (1000, 133238), (1085, 122800), (1228, 108500), (1240, 107450), (1400, 95170), (1535, 86800), (1550, 85960), (1736, 76750), (1750, 76136), (2000, 66619), (2149, 62000), (2170, 61400), (2456, 54250), (2480, 53725), (2800, 47585), (3070, 43400), (3100, 42980), (3472, 38375), (3500, 38068), (3875, 34384), (4298, 31000), (4340, 30700), (4912, 27125), (5425, 24560), (6140, 21700), (6200, 21490), (7000, 19034), (7675, 17360), (7750, 17192), (8596, 15500), (8680, 15350), (9517, 14000), (10745, 12400), (10850, 12280)]