547400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 1607040

約数和(自身を除く): 1059640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 25, 28, 34, 35, 40, 46, 50, 56, 68, 70, 85, 92, 100, 115, 119, 136, 140, 161, 170, 175, 184, 200, 230, 238, 280, 322, 340, 350, 391, 425, 460, 476, 575, 595, 644, 680, 700, 782, 805, 850, 920, 952, 1150, 1190, 1288, 1400, 1564, 1610, 1700, 1955, 2300, 2380, 2737, 2975, 3128, 3220, 3400, 3910, 4025, 4600, 4760, 5474, 5950, 6440, 7820, 8050, 9775, 10948, 11900, 13685, 15640, 16100, 19550, 21896, 23800, 27370, 32200, 39100, 54740, 68425, 78200, 109480, 136850, 273700, 547400]

約数ペア:

[(1, 547400), (2, 273700), (4, 136850), (5, 109480), (7, 78200), (8, 68425), (10, 54740), (14, 39100), (17, 32200), (20, 27370), (23, 23800), (25, 21896), (28, 19550), (34, 16100), (35, 15640), (40, 13685), (46, 11900), (50, 10948), (56, 9775), (68, 8050), (70, 7820), (85, 6440), (92, 5950), (100, 5474), (115, 4760), (119, 4600), (136, 4025), (140, 3910), (161, 3400), (170, 3220), (175, 3128), (184, 2975), (200, 2737), (230, 2380), (238, 2300), (280, 1955), (322, 1700), (340, 1610), (350, 1564), (391, 1400), (425, 1288), (460, 1190), (476, 1150), (575, 952), (595, 920), (644, 850), (680, 805), (700, 782)]