87626340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 274095360

約数和(自身を除く): 186469020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 617, 789, 1052, 1234, 1315, 1578, 1851, 2367, 2468, 2630, 3085, 3156, 3702, 3945, 4734, 5260, 5553, 6170, 7101, 7404, 7890, 9255, 9468, 11106, 11835, 12340, 14202, 15780, 16659, 18510, 22212, 23670, 27765, 28404, 33318, 35505, 37020, 47340, 55530, 66636, 71010, 83295, 111060, 142020, 162271, 166590, 324542, 333180, 486813, 649084, 811355, 973626, 1460439, 1622710, 1947252, 2434065, 2920878, 3245420, 4381317, 4868130, 5841756, 7302195, 8762634, 9736260, 14604390, 17525268, 21906585, 29208780, 43813170, 87626340]

約数ペア:

[(1, 87626340), (2, 43813170), (3, 29208780), (4, 21906585), (5, 17525268), (6, 14604390), (9, 9736260), (10, 8762634), (12, 7302195), (15, 5841756), (18, 4868130), (20, 4381317), (27, 3245420), (30, 2920878), (36, 2434065), (45, 1947252), (54, 1622710), (60, 1460439), (90, 973626), (108, 811355), (135, 649084), (180, 486813), (263, 333180), (270, 324542), (526, 166590), (540, 162271), (617, 142020), (789, 111060), (1052, 83295), (1234, 71010), (1315, 66636), (1578, 55530), (1851, 47340), (2367, 37020), (2468, 35505), (2630, 33318), (3085, 28404), (3156, 27765), (3702, 23670), (3945, 22212), (4734, 18510), (5260, 16659), (5553, 15780), (6170, 14202), (7101, 12340), (7404, 11835), (7890, 11106), (9255, 9468)]