25449816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 83721600

約数和(自身を除く): 58271784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 67, 68, 76, 84, 98, 102, 114, 119, 133, 134, 136, 147, 152, 168, 196, 201, 204, 228, 238, 266, 268, 294, 323, 357, 392, 399, 402, 408, 456, 469, 476, 532, 536, 588, 646, 714, 798, 804, 833, 931, 938, 952, 969, 1064, 1139, 1176, 1273, 1292, 1407, 1428, 1596, 1608, 1666, 1862, 1876, 1938, 2261, 2278, 2499, 2546, 2584, 2793, 2814, 2856, 3192, 3283, 3332, 3417, 3724, 3752, 3819, 3876, 4522, 4556, 4998, 5092, 5586, 5628, 6566, 6664, 6783, 6834, 7448, 7638, 7752, 7973, 8911, 9044, 9112, 9849, 9996, 10184, 11172, 11256, 13132, 13566, 13668, 15276, 15827, 15946, 17822, 18088, 19698, 19992, 21641, 22344, 23919, 26264, 26733, 27132, 27336, 30552, 31654, 31892, 35644, 39396, 43282, 47481, 47838, 53466, 54264, 55811, 62377, 63308, 63784, 64923, 71288, 78792, 86564, 94962, 95676, 106932, 111622, 124754, 126616, 129846, 151487, 167433, 173128, 187131, 189924, 191352, 213864, 223244, 249508, 259692, 302974, 334866, 374262, 379848, 446488, 454461, 499016, 519384, 605948, 669732, 748524, 908922, 1060409, 1211896, 1339464, 1497048, 1817844, 2120818, 3181227, 3635688, 4241636, 6362454, 8483272, 12724908, 25449816]

約数ペア:

[(1, 25449816), (2, 12724908), (3, 8483272), (4, 6362454), (6, 4241636), (7, 3635688), (8, 3181227), (12, 2120818), (14, 1817844), (17, 1497048), (19, 1339464), (21, 1211896), (24, 1060409), (28, 908922), (34, 748524), (38, 669732), (42, 605948), (49, 519384), (51, 499016), (56, 454461), (57, 446488), (67, 379848), (68, 374262), (76, 334866), (84, 302974), (98, 259692), (102, 249508), (114, 223244), (119, 213864), (133, 191352), (134, 189924), (136, 187131), (147, 173128), (152, 167433), (168, 151487), (196, 129846), (201, 126616), (204, 124754), (228, 111622), (238, 106932), (266, 95676), (268, 94962), (294, 86564), (323, 78792), (357, 71288), (392, 64923), (399, 63784), (402, 63308), (408, 62377), (456, 55811), (469, 54264), (476, 53466), (532, 47838), (536, 47481), (588, 43282), (646, 39396), (714, 35644), (798, 31892), (804, 31654), (833, 30552), (931, 27336), (938, 27132), (952, 26733), (969, 26264), (1064, 23919), (1139, 22344), (1176, 21641), (1273, 19992), (1292, 19698), (1407, 18088), (1428, 17822), (1596, 15946), (1608, 15827), (1666, 15276), (1862, 13668), (1876, 13566), (1938, 13132), (2261, 11256), (2278, 11172), (2499, 10184), (2546, 9996), (2584, 9849), (2793, 9112), (2814, 9044), (2856, 8911), (3192, 7973), (3283, 7752), (3332, 7638), (3417, 7448), (3724, 6834), (3752, 6783), (3819, 6664), (3876, 6566), (4522, 5628), (4556, 5586), (4998, 5092)]