160928600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1713

約数の個数: 96

約数和(自身を含む): 433900800

約数和(自身を除く): 272972200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 710, 994, 1400, 1420, 1619, 1775, 1988, 2485, 2840, 3238, 3550, 3976, 4970, 6476, 7100, 8095, 9940, 11333, 12425, 12952, 14200, 16190, 19880, 22666, 24850, 32380, 40475, 45332, 49700, 56665, 64760, 80950, 90664, 99400, 113330, 114949, 161900, 226660, 229898, 283325, 323800, 453320, 459796, 566650, 574745, 804643, 919592, 1133300, 1149490, 1609286, 2266600, 2298980, 2873725, 3218572, 4023215, 4597960, 5747450, 6437144, 8046430, 11494900, 16092860, 20116075, 22989800, 32185720, 40232150, 80464300, 160928600]

約数ペア:

[(1, 160928600), (2, 80464300), (4, 40232150), (5, 32185720), (7, 22989800), (8, 20116075), (10, 16092860), (14, 11494900), (20, 8046430), (25, 6437144), (28, 5747450), (35, 4597960), (40, 4023215), (50, 3218572), (56, 2873725), (70, 2298980), (71, 2266600), (100, 1609286), (140, 1149490), (142, 1133300), (175, 919592), (200, 804643), (280, 574745), (284, 566650), (350, 459796), (355, 453320), (497, 323800), (568, 283325), (700, 229898), (710, 226660), (994, 161900), (1400, 114949), (1420, 113330), (1619, 99400), (1775, 90664), (1988, 80950), (2485, 64760), (2840, 56665), (3238, 49700), (3550, 45332), (3976, 40475), (4970, 32380), (6476, 24850), (7100, 22666), (8095, 19880), (9940, 16190), (11333, 14200), (12425, 12952)]