70075460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 183079680

約数和(自身を除く): 113004220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 139, 140, 182, 260, 277, 278, 364, 455, 554, 556, 695, 910, 973, 1108, 1385, 1390, 1807, 1820, 1939, 1946, 2770, 2780, 3601, 3614, 3878, 3892, 4865, 5540, 7202, 7228, 7756, 9035, 9695, 9730, 12649, 14404, 18005, 18070, 19390, 19460, 25207, 25298, 36010, 36140, 38503, 38780, 50414, 50596, 63245, 72020, 77006, 100828, 126035, 126490, 154012, 192515, 252070, 252980, 269521, 385030, 500539, 504140, 539042, 770060, 1001078, 1078084, 1347605, 2002156, 2502695, 2695210, 3503773, 5005390, 5390420, 7007546, 10010780, 14015092, 17518865, 35037730, 70075460]

約数ペア:

[(1, 70075460), (2, 35037730), (4, 17518865), (5, 14015092), (7, 10010780), (10, 7007546), (13, 5390420), (14, 5005390), (20, 3503773), (26, 2695210), (28, 2502695), (35, 2002156), (52, 1347605), (65, 1078084), (70, 1001078), (91, 770060), (130, 539042), (139, 504140), (140, 500539), (182, 385030), (260, 269521), (277, 252980), (278, 252070), (364, 192515), (455, 154012), (554, 126490), (556, 126035), (695, 100828), (910, 77006), (973, 72020), (1108, 63245), (1385, 50596), (1390, 50414), (1807, 38780), (1820, 38503), (1939, 36140), (1946, 36010), (2770, 25298), (2780, 25207), (3601, 19460), (3614, 19390), (3878, 18070), (3892, 18005), (4865, 14404), (5540, 12649), (7202, 9730), (7228, 9695), (7756, 9035)]