69558440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 190097280

約数和(自身を除く): 120538840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1543, 1610, 1960, 2254, 3086, 3220, 4508, 5635, 6172, 6440, 7715, 9016, 10801, 11270, 12344, 15430, 21602, 22540, 30860, 35489, 43204, 45080, 54005, 61720, 70978, 75607, 86408, 108010, 141956, 151214, 177445, 216020, 248423, 283912, 302428, 354890, 378035, 432040, 496846, 604856, 709780, 756070, 993692, 1242115, 1419560, 1512140, 1738961, 1987384, 2484230, 3024280, 3477922, 4968460, 6955844, 8694805, 9936920, 13911688, 17389610, 34779220, 69558440]

約数ペア:

[(1, 69558440), (2, 34779220), (4, 17389610), (5, 13911688), (7, 9936920), (8, 8694805), (10, 6955844), (14, 4968460), (20, 3477922), (23, 3024280), (28, 2484230), (35, 1987384), (40, 1738961), (46, 1512140), (49, 1419560), (56, 1242115), (70, 993692), (92, 756070), (98, 709780), (115, 604856), (140, 496846), (161, 432040), (184, 378035), (196, 354890), (230, 302428), (245, 283912), (280, 248423), (322, 216020), (392, 177445), (460, 151214), (490, 141956), (644, 108010), (805, 86408), (920, 75607), (980, 70978), (1127, 61720), (1288, 54005), (1543, 45080), (1610, 43204), (1960, 35489), (2254, 30860), (3086, 22540), (3220, 21602), (4508, 15430), (5635, 12344), (6172, 11270), (6440, 10801), (7715, 9016)]