444034620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2027}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 1348676784

約数和(自身を除く): 904642164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1217, 2027, 2434, 3651, 4054, 4868, 6081, 6085, 7302, 8108, 10135, 10953, 12162, 12170, 14604, 18243, 18255, 20270, 21906, 24324, 24340, 30405, 36486, 36510, 40540, 43812, 54765, 60810, 72972, 73020, 91215, 109530, 121620, 182430, 219060, 364860, 2466859, 4933718, 7400577, 9867436, 12334295, 14801154, 22201731, 24668590, 29602308, 37002885, 44403462, 49337180, 74005770, 88806924, 111008655, 148011540, 222017310, 444034620]

約数ペア:

[(1, 444034620), (2, 222017310), (3, 148011540), (4, 111008655), (5, 88806924), (6, 74005770), (9, 49337180), (10, 44403462), (12, 37002885), (15, 29602308), (18, 24668590), (20, 22201731), (30, 14801154), (36, 12334295), (45, 9867436), (60, 7400577), (90, 4933718), (180, 2466859), (1217, 364860), (2027, 219060), (2434, 182430), (3651, 121620), (4054, 109530), (4868, 91215), (6081, 73020), (6085, 72972), (7302, 60810), (8108, 54765), (10135, 43812), (10953, 40540), (12162, 36510), (12170, 36486), (14604, 30405), (18243, 24340), (18255, 24324), (20270, 21906)]