25117848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 85113600

約数和(自身を除く): 59995752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 61, 63, 72, 76, 84, 86, 114, 122, 126, 129, 133, 152, 168, 171, 172, 183, 228, 244, 252, 258, 266, 301, 342, 344, 366, 387, 399, 427, 456, 488, 504, 516, 532, 549, 602, 684, 732, 774, 798, 817, 854, 903, 1032, 1064, 1098, 1159, 1197, 1204, 1281, 1368, 1464, 1548, 1596, 1634, 1708, 1806, 2196, 2318, 2394, 2408, 2451, 2562, 2623, 2709, 3096, 3192, 3268, 3416, 3477, 3612, 3843, 4392, 4636, 4788, 4902, 5124, 5246, 5418, 5719, 6536, 6954, 7224, 7353, 7686, 7869, 8113, 9272, 9576, 9804, 10248, 10431, 10492, 10836, 11438, 13908, 14706, 15372, 15738, 16226, 17157, 18361, 19608, 20862, 20984, 21672, 22876, 23607, 24339, 27816, 29412, 30744, 31476, 32452, 34314, 36722, 41724, 45752, 47214, 48678, 49837, 51471, 55083, 58824, 62952, 64904, 68628, 73017, 73444, 83448, 94428, 97356, 99674, 102942, 110166, 137256, 146034, 146888, 149511, 165249, 188856, 194712, 199348, 205884, 220332, 292068, 299022, 330498, 348859, 398696, 411768, 440664, 448533, 584136, 598044, 660996, 697718, 897066, 1046577, 1196088, 1321992, 1395436, 1794132, 2093154, 2790872, 3139731, 3588264, 4186308, 6279462, 8372616, 12558924, 25117848]

約数ペア:

[(1, 25117848), (2, 12558924), (3, 8372616), (4, 6279462), (6, 4186308), (7, 3588264), (8, 3139731), (9, 2790872), (12, 2093154), (14, 1794132), (18, 1395436), (19, 1321992), (21, 1196088), (24, 1046577), (28, 897066), (36, 697718), (38, 660996), (42, 598044), (43, 584136), (56, 448533), (57, 440664), (61, 411768), (63, 398696), (72, 348859), (76, 330498), (84, 299022), (86, 292068), (114, 220332), (122, 205884), (126, 199348), (129, 194712), (133, 188856), (152, 165249), (168, 149511), (171, 146888), (172, 146034), (183, 137256), (228, 110166), (244, 102942), (252, 99674), (258, 97356), (266, 94428), (301, 83448), (342, 73444), (344, 73017), (366, 68628), (387, 64904), (399, 62952), (427, 58824), (456, 55083), (488, 51471), (504, 49837), (516, 48678), (532, 47214), (549, 45752), (602, 41724), (684, 36722), (732, 34314), (774, 32452), (798, 31476), (817, 30744), (854, 29412), (903, 27816), (1032, 24339), (1064, 23607), (1098, 22876), (1159, 21672), (1197, 20984), (1204, 20862), (1281, 19608), (1368, 18361), (1464, 17157), (1548, 16226), (1596, 15738), (1634, 15372), (1708, 14706), (1806, 13908), (2196, 11438), (2318, 10836), (2394, 10492), (2408, 10431), (2451, 10248), (2562, 9804), (2623, 9576), (2709, 9272), (3096, 8113), (3192, 7869), (3268, 7686), (3416, 7353), (3477, 7224), (3612, 6954), (3843, 6536), (4392, 5719), (4636, 5418), (4788, 5246), (4902, 5124)]