85532860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 131614532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 101, 115, 140, 161, 202, 230, 263, 322, 404, 460, 505, 526, 644, 707, 805, 1010, 1052, 1315, 1414, 1610, 1841, 2020, 2323, 2630, 2828, 3220, 3535, 3682, 4646, 5260, 6049, 7070, 7364, 9205, 9292, 11615, 12098, 14140, 16261, 18410, 23230, 24196, 26563, 30245, 32522, 36820, 42343, 46460, 53126, 60490, 65044, 81305, 84686, 106252, 120980, 132815, 162610, 169372, 185941, 211715, 265630, 325220, 371882, 423430, 531260, 610949, 743764, 846860, 929705, 1221898, 1859410, 2443796, 3054745, 3718820, 4276643, 6109490, 8553286, 12218980, 17106572, 21383215, 42766430, 85532860]

約数ペア:

[(1, 85532860), (2, 42766430), (4, 21383215), (5, 17106572), (7, 12218980), (10, 8553286), (14, 6109490), (20, 4276643), (23, 3718820), (28, 3054745), (35, 2443796), (46, 1859410), (70, 1221898), (92, 929705), (101, 846860), (115, 743764), (140, 610949), (161, 531260), (202, 423430), (230, 371882), (263, 325220), (322, 265630), (404, 211715), (460, 185941), (505, 169372), (526, 162610), (644, 132815), (707, 120980), (805, 106252), (1010, 84686), (1052, 81305), (1315, 65044), (1414, 60490), (1610, 53126), (1841, 46460), (2020, 42343), (2323, 36820), (2630, 32522), (2828, 30245), (3220, 26563), (3535, 24196), (3682, 23230), (4646, 18410), (5260, 16261), (6049, 14140), (7070, 12098), (7364, 11615), (9205, 9292)]