55188350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 127015680

約数和(自身を除く): 71827330

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 43, 50, 70, 86, 95, 133, 175, 190, 193, 215, 266, 301, 350, 386, 430, 475, 602, 665, 817, 950, 965, 1075, 1330, 1351, 1505, 1634, 1930, 2150, 2702, 3010, 3325, 3667, 4085, 4825, 5719, 6650, 6755, 7334, 7525, 8170, 8299, 9650, 11438, 13510, 15050, 16598, 18335, 20425, 25669, 28595, 33775, 36670, 40850, 41495, 51338, 57190, 58093, 67550, 82990, 91675, 116186, 128345, 142975, 157681, 183350, 207475, 256690, 285950, 290465, 315362, 414950, 580930, 641725, 788405, 1103767, 1283450, 1452325, 1576810, 2207534, 2904650, 3942025, 5518835, 7884050, 11037670, 27594175, 55188350]

約数ペア:

[(1, 55188350), (2, 27594175), (5, 11037670), (7, 7884050), (10, 5518835), (14, 3942025), (19, 2904650), (25, 2207534), (35, 1576810), (38, 1452325), (43, 1283450), (50, 1103767), (70, 788405), (86, 641725), (95, 580930), (133, 414950), (175, 315362), (190, 290465), (193, 285950), (215, 256690), (266, 207475), (301, 183350), (350, 157681), (386, 142975), (430, 128345), (475, 116186), (602, 91675), (665, 82990), (817, 67550), (950, 58093), (965, 57190), (1075, 51338), (1330, 41495), (1351, 40850), (1505, 36670), (1634, 33775), (1930, 28595), (2150, 25669), (2702, 20425), (3010, 18335), (3325, 16598), (3667, 15050), (4085, 13510), (4825, 11438), (5719, 9650), (6650, 8299), (6755, 8170), (7334, 7525)]