69959120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 208486656

約数和(自身を除く): 138527536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 277, 280, 287, 308, 328, 385, 410, 440, 451, 554, 560, 574, 616, 656, 770, 820, 880, 902, 1108, 1148, 1232, 1385, 1435, 1540, 1640, 1804, 1939, 2216, 2255, 2296, 2770, 2870, 3047, 3080, 3157, 3280, 3608, 3878, 4432, 4510, 4592, 5540, 5740, 6094, 6160, 6314, 7216, 7756, 9020, 9695, 11080, 11357, 11480, 12188, 12628, 15235, 15512, 15785, 18040, 19390, 21329, 22160, 22714, 22960, 24376, 25256, 30470, 31024, 31570, 36080, 38780, 42658, 45428, 48752, 50512, 56785, 60940, 63140, 77560, 79499, 85316, 90856, 106645, 113570, 121880, 124927, 126280, 155120, 158998, 170632, 181712, 213290, 227140, 243760, 249854, 252560, 317996, 341264, 397495, 426580, 454280, 499708, 624635, 635992, 794990, 853160, 874489, 908560, 999416, 1249270, 1271984, 1589980, 1706320, 1748978, 1998832, 2498540, 3179960, 3497956, 4372445, 4997080, 6359920, 6995912, 8744890, 9994160, 13991824, 17489780, 34979560, 69959120]

約数ペア:

[(1, 69959120), (2, 34979560), (4, 17489780), (5, 13991824), (7, 9994160), (8, 8744890), (10, 6995912), (11, 6359920), (14, 4997080), (16, 4372445), (20, 3497956), (22, 3179960), (28, 2498540), (35, 1998832), (40, 1748978), (41, 1706320), (44, 1589980), (55, 1271984), (56, 1249270), (70, 999416), (77, 908560), (80, 874489), (82, 853160), (88, 794990), (110, 635992), (112, 624635), (140, 499708), (154, 454280), (164, 426580), (176, 397495), (205, 341264), (220, 317996), (277, 252560), (280, 249854), (287, 243760), (308, 227140), (328, 213290), (385, 181712), (410, 170632), (440, 158998), (451, 155120), (554, 126280), (560, 124927), (574, 121880), (616, 113570), (656, 106645), (770, 90856), (820, 85316), (880, 79499), (902, 77560), (1108, 63140), (1148, 60940), (1232, 56785), (1385, 50512), (1435, 48752), (1540, 45428), (1640, 42658), (1804, 38780), (1939, 36080), (2216, 31570), (2255, 31024), (2296, 30470), (2770, 25256), (2870, 24376), (3047, 22960), (3080, 22714), (3157, 22160), (3280, 21329), (3608, 19390), (3878, 18040), (4432, 15785), (4510, 15512), (4592, 15235), (5540, 12628), (5740, 12188), (6094, 11480), (6160, 11357), (6314, 11080), (7216, 9695), (7756, 9020)]