4411400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 12320640

約数和(自身を除く): 7909240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 137, 140, 161, 175, 184, 200, 230, 274, 280, 322, 350, 460, 548, 575, 644, 685, 700, 805, 920, 959, 1096, 1150, 1288, 1370, 1400, 1610, 1918, 2300, 2740, 3151, 3220, 3425, 3836, 4025, 4600, 4795, 5480, 6302, 6440, 6850, 7672, 8050, 9590, 12604, 13700, 15755, 16100, 19180, 22057, 23975, 25208, 27400, 31510, 32200, 38360, 44114, 47950, 63020, 78775, 88228, 95900, 110285, 126040, 157550, 176456, 191800, 220570, 315100, 441140, 551425, 630200, 882280, 1102850, 2205700, 4411400]

約数ペア:

[(1, 4411400), (2, 2205700), (4, 1102850), (5, 882280), (7, 630200), (8, 551425), (10, 441140), (14, 315100), (20, 220570), (23, 191800), (25, 176456), (28, 157550), (35, 126040), (40, 110285), (46, 95900), (50, 88228), (56, 78775), (70, 63020), (92, 47950), (100, 44114), (115, 38360), (137, 32200), (140, 31510), (161, 27400), (175, 25208), (184, 23975), (200, 22057), (230, 19180), (274, 16100), (280, 15755), (322, 13700), (350, 12604), (460, 9590), (548, 8050), (575, 7672), (644, 6850), (685, 6440), (700, 6302), (805, 5480), (920, 4795), (959, 4600), (1096, 4025), (1150, 3836), (1288, 3425), (1370, 3220), (1400, 3151), (1610, 2740), (1918, 2300)]