78371010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15312

約数の個数: 64

約数和(自身を含む): 220003200

約数和(自身を除く): 141632190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 15277, 30554, 45831, 76385, 91662, 137493, 152770, 229155, 274986, 290263, 412479, 458310, 580526, 687465, 824958, 870789, 1374930, 1451315, 1741578, 2062395, 2612367, 2902630, 4124790, 4353945, 5224734, 7837101, 8707890, 13061835, 15674202, 26123670, 39185505, 78371010]

約数ペア:

[(1, 78371010), (2, 39185505), (3, 26123670), (5, 15674202), (6, 13061835), (9, 8707890), (10, 7837101), (15, 5224734), (18, 4353945), (19, 4124790), (27, 2902630), (30, 2612367), (38, 2062395), (45, 1741578), (54, 1451315), (57, 1374930), (90, 870789), (95, 824958), (114, 687465), (135, 580526), (171, 458310), (190, 412479), (270, 290263), (285, 274986), (342, 229155), (513, 152770), (570, 137493), (855, 91662), (1026, 76385), (1710, 45831), (2565, 30554), (5130, 15277)]