79890650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 186416640

約数和(自身を除く): 106525990

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 145, 170, 175, 203, 238, 290, 350, 406, 425, 463, 493, 595, 725, 850, 926, 986, 1015, 1190, 1450, 2030, 2315, 2465, 2975, 3241, 3451, 4630, 4930, 5075, 5950, 6482, 6902, 7871, 10150, 11575, 12325, 13427, 15742, 16205, 17255, 23150, 24650, 26854, 32410, 34510, 39355, 55097, 67135, 78710, 81025, 86275, 93989, 110194, 134270, 162050, 172550, 187978, 196775, 228259, 275485, 335675, 393550, 456518, 469945, 550970, 671350, 939890, 1141295, 1377425, 1597813, 2282590, 2349725, 2754850, 3195626, 4699450, 5706475, 7989065, 11412950, 15978130, 39945325, 79890650]

約数ペア:

[(1, 79890650), (2, 39945325), (5, 15978130), (7, 11412950), (10, 7989065), (14, 5706475), (17, 4699450), (25, 3195626), (29, 2754850), (34, 2349725), (35, 2282590), (50, 1597813), (58, 1377425), (70, 1141295), (85, 939890), (119, 671350), (145, 550970), (170, 469945), (175, 456518), (203, 393550), (238, 335675), (290, 275485), (350, 228259), (406, 196775), (425, 187978), (463, 172550), (493, 162050), (595, 134270), (725, 110194), (850, 93989), (926, 86275), (986, 81025), (1015, 78710), (1190, 67135), (1450, 55097), (2030, 39355), (2315, 34510), (2465, 32410), (2975, 26854), (3241, 24650), (3451, 23150), (4630, 17255), (4930, 16205), (5075, 15742), (5950, 13427), (6482, 12325), (6902, 11575), (7871, 10150)]