68917230

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 119780370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 243, 270, 359, 395, 405, 474, 486, 711, 718, 790, 810, 1077, 1185, 1215, 1422, 1795, 2133, 2154, 2370, 2430, 3231, 3555, 3590, 4266, 5385, 6399, 6462, 7110, 9693, 10665, 10770, 12798, 16155, 19197, 19386, 21330, 28361, 29079, 31995, 32310, 38394, 48465, 56722, 58158, 63990, 85083, 87237, 95985, 96930, 141805, 145395, 170166, 174474, 191970, 255249, 283610, 290790, 425415, 436185, 510498, 765747, 850830, 872370, 1276245, 1531494, 2297241, 2552490, 3828735, 4594482, 6891723, 7657470, 11486205, 13783446, 22972410, 34458615, 68917230]

約数ペア:

[(1, 68917230), (2, 34458615), (3, 22972410), (5, 13783446), (6, 11486205), (9, 7657470), (10, 6891723), (15, 4594482), (18, 3828735), (27, 2552490), (30, 2297241), (45, 1531494), (54, 1276245), (79, 872370), (81, 850830), (90, 765747), (135, 510498), (158, 436185), (162, 425415), (237, 290790), (243, 283610), (270, 255249), (359, 191970), (395, 174474), (405, 170166), (474, 145395), (486, 141805), (711, 96930), (718, 95985), (790, 87237), (810, 85083), (1077, 63990), (1185, 58158), (1215, 56722), (1422, 48465), (1795, 38394), (2133, 32310), (2154, 31995), (2370, 29079), (2430, 28361), (3231, 21330), (3555, 19386), (3590, 19197), (4266, 16155), (5385, 12798), (6399, 10770), (6462, 10665), (7110, 9693)]