25210416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 60498384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 359, 399, 418, 456, 462, 528, 532, 616, 627, 718, 798, 836, 912, 924, 1064, 1077, 1232, 1254, 1436, 1463, 1596, 1672, 1848, 2128, 2154, 2508, 2513, 2872, 2926, 3192, 3344, 3696, 3949, 4308, 4389, 5016, 5026, 5744, 5852, 6384, 6821, 7539, 7898, 8616, 8778, 10032, 10052, 11704, 11847, 13642, 15078, 15796, 17232, 17556, 20104, 20463, 23408, 23694, 27284, 27643, 30156, 31592, 35112, 40208, 40926, 47388, 47747, 54568, 55286, 60312, 63184, 70224, 75031, 81852, 82929, 94776, 95494, 109136, 110572, 120624, 143241, 150062, 163704, 165858, 189552, 190988, 221144, 225093, 286482, 300124, 327408, 331716, 381976, 442288, 450186, 525217, 572964, 600248, 663432, 763952, 900372, 1050434, 1145928, 1200496, 1326864, 1575651, 1800744, 2100868, 2291856, 3151302, 3601488, 4201736, 6302604, 8403472, 12605208, 25210416]

約数ペア:

[(1, 25210416), (2, 12605208), (3, 8403472), (4, 6302604), (6, 4201736), (7, 3601488), (8, 3151302), (11, 2291856), (12, 2100868), (14, 1800744), (16, 1575651), (19, 1326864), (21, 1200496), (22, 1145928), (24, 1050434), (28, 900372), (33, 763952), (38, 663432), (42, 600248), (44, 572964), (48, 525217), (56, 450186), (57, 442288), (66, 381976), (76, 331716), (77, 327408), (84, 300124), (88, 286482), (112, 225093), (114, 221144), (132, 190988), (133, 189552), (152, 165858), (154, 163704), (168, 150062), (176, 143241), (209, 120624), (228, 110572), (231, 109136), (264, 95494), (266, 94776), (304, 82929), (308, 81852), (336, 75031), (359, 70224), (399, 63184), (418, 60312), (456, 55286), (462, 54568), (528, 47747), (532, 47388), (616, 40926), (627, 40208), (718, 35112), (798, 31592), (836, 30156), (912, 27643), (924, 27284), (1064, 23694), (1077, 23408), (1232, 20463), (1254, 20104), (1436, 17556), (1463, 17232), (1596, 15796), (1672, 15078), (1848, 13642), (2128, 11847), (2154, 11704), (2508, 10052), (2513, 10032), (2872, 8778), (2926, 8616), (3192, 7898), (3344, 7539), (3696, 6821), (3949, 6384), (4308, 5852), (4389, 5744), (5016, 5026)]