7130200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 20712960

約数和(自身を除く): 13582760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 463, 550, 616, 700, 770, 926, 1100, 1400, 1540, 1852, 1925, 2200, 2315, 3080, 3241, 3704, 3850, 4630, 5093, 6482, 7700, 9260, 10186, 11575, 12964, 15400, 16205, 18520, 20372, 23150, 25465, 25928, 32410, 35651, 40744, 46300, 50930, 64820, 71302, 81025, 92600, 101860, 127325, 129640, 142604, 162050, 178255, 203720, 254650, 285208, 324100, 356510, 509300, 648200, 713020, 891275, 1018600, 1426040, 1782550, 3565100, 7130200]

約数ペア:

[(1, 7130200), (2, 3565100), (4, 1782550), (5, 1426040), (7, 1018600), (8, 891275), (10, 713020), (11, 648200), (14, 509300), (20, 356510), (22, 324100), (25, 285208), (28, 254650), (35, 203720), (40, 178255), (44, 162050), (50, 142604), (55, 129640), (56, 127325), (70, 101860), (77, 92600), (88, 81025), (100, 71302), (110, 64820), (140, 50930), (154, 46300), (175, 40744), (200, 35651), (220, 32410), (275, 25928), (280, 25465), (308, 23150), (350, 20372), (385, 18520), (440, 16205), (463, 15400), (550, 12964), (616, 11575), (700, 10186), (770, 9260), (926, 7700), (1100, 6482), (1400, 5093), (1540, 4630), (1852, 3850), (1925, 3704), (2200, 3241), (2315, 3080)]