26676650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 68620608

約数和(自身を除く): 41943958

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 41, 50, 55, 65, 70, 77, 82, 91, 110, 130, 143, 154, 169, 175, 182, 205, 275, 286, 287, 325, 338, 350, 385, 410, 451, 455, 533, 550, 574, 650, 715, 770, 845, 902, 910, 1001, 1025, 1066, 1183, 1430, 1435, 1690, 1859, 1925, 2002, 2050, 2255, 2275, 2366, 2665, 2870, 3157, 3575, 3718, 3731, 3850, 4225, 4510, 4550, 5005, 5330, 5863, 5915, 6314, 6929, 7150, 7175, 7462, 8450, 9295, 10010, 11275, 11726, 11830, 13013, 13325, 13858, 14350, 15785, 18590, 18655, 22550, 25025, 26026, 26650, 29315, 29575, 31570, 34645, 37310, 41041, 46475, 48503, 50050, 58630, 59150, 65065, 69290, 76219, 78925, 82082, 92950, 93275, 97006, 130130, 146575, 152438, 157850, 173225, 186550, 205205, 242515, 293150, 325325, 346450, 381095, 410410, 485030, 533533, 650650, 762190, 1026025, 1067066, 1212575, 1905475, 2052050, 2425150, 2667665, 3810950, 5335330, 13338325, 26676650]

約数ペア:

[(1, 26676650), (2, 13338325), (5, 5335330), (7, 3810950), (10, 2667665), (11, 2425150), (13, 2052050), (14, 1905475), (22, 1212575), (25, 1067066), (26, 1026025), (35, 762190), (41, 650650), (50, 533533), (55, 485030), (65, 410410), (70, 381095), (77, 346450), (82, 325325), (91, 293150), (110, 242515), (130, 205205), (143, 186550), (154, 173225), (169, 157850), (175, 152438), (182, 146575), (205, 130130), (275, 97006), (286, 93275), (287, 92950), (325, 82082), (338, 78925), (350, 76219), (385, 69290), (410, 65065), (451, 59150), (455, 58630), (533, 50050), (550, 48503), (574, 46475), (650, 41041), (715, 37310), (770, 34645), (845, 31570), (902, 29575), (910, 29315), (1001, 26650), (1025, 26026), (1066, 25025), (1183, 22550), (1430, 18655), (1435, 18590), (1690, 15785), (1859, 14350), (1925, 13858), (2002, 13325), (2050, 13013), (2255, 11830), (2275, 11726), (2366, 11275), (2665, 10010), (2870, 9295), (3157, 8450), (3575, 7462), (3718, 7175), (3731, 7150), (3850, 6929), (4225, 6314), (4510, 5915), (4550, 5863), (5005, 5330)]