25008984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 91203840

約数和(自身を除く): 66194856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 347, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 694, 728, 792, 819, 858, 924, 936, 1001, 1041, 1092, 1144, 1287, 1386, 1388, 1638, 1716, 1848, 2002, 2082, 2184, 2429, 2574, 2772, 2776, 3003, 3123, 3276, 3432, 3817, 4004, 4164, 4511, 4858, 5148, 5544, 6006, 6246, 6552, 7287, 7634, 8008, 8328, 9009, 9022, 9716, 10296, 11451, 12012, 12492, 13533, 14574, 15268, 18018, 18044, 19432, 21861, 22902, 24024, 24984, 26719, 27066, 29148, 30536, 31577, 34353, 36036, 36088, 40599, 43722, 45804, 49621, 53438, 54132, 58296, 63154, 68706, 72072, 80157, 81198, 87444, 91608, 94731, 99242, 106876, 108264, 126308, 137412, 148863, 160314, 162396, 174888, 189462, 198484, 213752, 240471, 252616, 274824, 284193, 297726, 320628, 324792, 347347, 378924, 396968, 446589, 480942, 568386, 595452, 641256, 694694, 757848, 893178, 961884, 1042041, 1136772, 1190904, 1389388, 1786356, 1923768, 2084082, 2273544, 2778776, 3126123, 3572712, 4168164, 6252246, 8336328, 12504492, 25008984]

約数ペア:

[(1, 25008984), (2, 12504492), (3, 8336328), (4, 6252246), (6, 4168164), (7, 3572712), (8, 3126123), (9, 2778776), (11, 2273544), (12, 2084082), (13, 1923768), (14, 1786356), (18, 1389388), (21, 1190904), (22, 1136772), (24, 1042041), (26, 961884), (28, 893178), (33, 757848), (36, 694694), (39, 641256), (42, 595452), (44, 568386), (52, 480942), (56, 446589), (63, 396968), (66, 378924), (72, 347347), (77, 324792), (78, 320628), (84, 297726), (88, 284193), (91, 274824), (99, 252616), (104, 240471), (117, 213752), (126, 198484), (132, 189462), (143, 174888), (154, 162396), (156, 160314), (168, 148863), (182, 137412), (198, 126308), (231, 108264), (234, 106876), (252, 99242), (264, 94731), (273, 91608), (286, 87444), (308, 81198), (312, 80157), (347, 72072), (364, 68706), (396, 63154), (429, 58296), (462, 54132), (468, 53438), (504, 49621), (546, 45804), (572, 43722), (616, 40599), (693, 36088), (694, 36036), (728, 34353), (792, 31577), (819, 30536), (858, 29148), (924, 27066), (936, 26719), (1001, 24984), (1041, 24024), (1092, 22902), (1144, 21861), (1287, 19432), (1386, 18044), (1388, 18018), (1638, 15268), (1716, 14574), (1848, 13533), (2002, 12492), (2082, 12012), (2184, 11451), (2429, 10296), (2574, 9716), (2772, 9022), (2776, 9009), (3003, 8328), (3123, 8008), (3276, 7634), (3432, 7287), (3817, 6552), (4004, 6246), (4164, 6006), (4511, 5544), (4858, 5148)]