71340318100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5839}}^1\times {\mathrm{7187}}^1$

素因数の和:13057

約数の個数: 72

約数和(自身を含む): 163965755520

約数和(自身を除く): 92625437420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5839, 7187, 11678, 14374, 23356, 28748, 29195, 35935, 58390, 71870, 99263, 116780, 122179, 143740, 145975, 179675, 198526, 244358, 291950, 359350, 397052, 488716, 496315, 583900, 610895, 718700, 992630, 1221790, 1985260, 2443580, 2481575, 3054475, 4963150, 6108950, 9926300, 12217900, 41964893, 83929786, 167859572, 209824465, 419648930, 713403181, 839297860, 1049122325, 1426806362, 2098244650, 2853612724, 3567015905, 4196489300, 7134031810, 14268063620, 17835079525, 35670159050, 71340318100]

約数ペア:

[(1, 71340318100), (2, 35670159050), (4, 17835079525), (5, 14268063620), (10, 7134031810), (17, 4196489300), (20, 3567015905), (25, 2853612724), (34, 2098244650), (50, 1426806362), (68, 1049122325), (85, 839297860), (100, 713403181), (170, 419648930), (340, 209824465), (425, 167859572), (850, 83929786), (1700, 41964893), (5839, 12217900), (7187, 9926300), (11678, 6108950), (14374, 4963150), (23356, 3054475), (28748, 2481575), (29195, 2443580), (35935, 1985260), (58390, 1221790), (71870, 992630), (99263, 718700), (116780, 610895), (122179, 583900), (143740, 496315), (145975, 488716), (179675, 397052), (198526, 359350), (244358, 291950)]