76378620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 152574468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 170, 204, 206, 255, 309, 340, 412, 510, 515, 618, 727, 1020, 1030, 1236, 1454, 1545, 1751, 2060, 2181, 2908, 3090, 3502, 3635, 4362, 5253, 6180, 7004, 7270, 8724, 8755, 10506, 10905, 12359, 14540, 17510, 21012, 21810, 24718, 26265, 35020, 37077, 43620, 49436, 52530, 61795, 74154, 74881, 105060, 123590, 148308, 149762, 185385, 224643, 247180, 299524, 370770, 374405, 449286, 741540, 748810, 898572, 1123215, 1272977, 1497620, 2246430, 2545954, 3818931, 4492860, 5091908, 6364885, 7637862, 12729770, 15275724, 19094655, 25459540, 38189310, 76378620]

約数ペア:

[(1, 76378620), (2, 38189310), (3, 25459540), (4, 19094655), (5, 15275724), (6, 12729770), (10, 7637862), (12, 6364885), (15, 5091908), (17, 4492860), (20, 3818931), (30, 2545954), (34, 2246430), (51, 1497620), (60, 1272977), (68, 1123215), (85, 898572), (102, 748810), (103, 741540), (170, 449286), (204, 374405), (206, 370770), (255, 299524), (309, 247180), (340, 224643), (412, 185385), (510, 149762), (515, 148308), (618, 123590), (727, 105060), (1020, 74881), (1030, 74154), (1236, 61795), (1454, 52530), (1545, 49436), (1751, 43620), (2060, 37077), (2181, 35020), (2908, 26265), (3090, 24718), (3502, 21810), (3635, 21012), (4362, 17510), (5253, 14540), (6180, 12359), (7004, 10905), (7270, 10506), (8724, 8755)]