275131704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 777024000

約数和(自身を除く): 501892296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 152, 184, 222, 228, 276, 296, 437, 444, 456, 552, 703, 709, 851, 874, 888, 1311, 1406, 1418, 1702, 1748, 2109, 2127, 2553, 2622, 2812, 2836, 3404, 3496, 4218, 4254, 5106, 5244, 5624, 5672, 6808, 8436, 8508, 10212, 10488, 13471, 16169, 16307, 16872, 17016, 20424, 26233, 26942, 32338, 32614, 40413, 48507, 48921, 52466, 53884, 64676, 65228, 78699, 80826, 97014, 97842, 104932, 107768, 129352, 130456, 157398, 161652, 194028, 195684, 209864, 309833, 314796, 323304, 388056, 391368, 498427, 603359, 619666, 629592, 929499, 996854, 1206718, 1239332, 1495281, 1810077, 1858998, 1993708, 2413436, 2478664, 2990562, 3620154, 3717996, 3987416, 4826872, 5981124, 7240308, 7435992, 11463821, 11962248, 14480616, 22927642, 34391463, 45855284, 68782926, 91710568, 137565852, 275131704]

約数ペア:

[(1, 275131704), (2, 137565852), (3, 91710568), (4, 68782926), (6, 45855284), (8, 34391463), (12, 22927642), (19, 14480616), (23, 11962248), (24, 11463821), (37, 7435992), (38, 7240308), (46, 5981124), (57, 4826872), (69, 3987416), (74, 3717996), (76, 3620154), (92, 2990562), (111, 2478664), (114, 2413436), (138, 1993708), (148, 1858998), (152, 1810077), (184, 1495281), (222, 1239332), (228, 1206718), (276, 996854), (296, 929499), (437, 629592), (444, 619666), (456, 603359), (552, 498427), (703, 391368), (709, 388056), (851, 323304), (874, 314796), (888, 309833), (1311, 209864), (1406, 195684), (1418, 194028), (1702, 161652), (1748, 157398), (2109, 130456), (2127, 129352), (2553, 107768), (2622, 104932), (2812, 97842), (2836, 97014), (3404, 80826), (3496, 78699), (4218, 65228), (4254, 64676), (5106, 53884), (5244, 52466), (5624, 48921), (5672, 48507), (6808, 40413), (8436, 32614), (8508, 32338), (10212, 26942), (10488, 26233), (13471, 20424), (16169, 17016), (16307, 16872)]