25297272

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:65

約数の個数: 288

約数和(自身を含む): 95921280

約数和(自身を除く): 70624008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 162, 168, 169, 182, 189, 198, 216, 231, 234, 243, 252, 264, 273, 286, 297, 308, 312, 324, 338, 351, 364, 378, 396, 429, 462, 468, 486, 504, 507, 546, 567, 572, 594, 616, 648, 676, 693, 702, 728, 756, 792, 819, 858, 891, 924, 936, 972, 1001, 1014, 1053, 1092, 1134, 1144, 1183, 1188, 1287, 1352, 1386, 1404, 1512, 1521, 1638, 1701, 1716, 1782, 1848, 1859, 1944, 2002, 2028, 2079, 2106, 2184, 2268, 2366, 2376, 2457, 2574, 2673, 2772, 2808, 3003, 3042, 3159, 3276, 3402, 3432, 3549, 3564, 3718, 3861, 4004, 4056, 4158, 4212, 4536, 4563, 4732, 4914, 5148, 5346, 5544, 5577, 6006, 6084, 6237, 6318, 6552, 6804, 7098, 7128, 7371, 7436, 7722, 8008, 8316, 8424, 9009, 9126, 9464, 9828, 10296, 10647, 10692, 11154, 11583, 12012, 12168, 12474, 12636, 13013, 13608, 13689, 14196, 14742, 14872, 15444, 16632, 16731, 18018, 18252, 18711, 19656, 21294, 21384, 22113, 22308, 23166, 24024, 24948, 25272, 26026, 27027, 27378, 28392, 29484, 30888, 31941, 33462, 34749, 36036, 36504, 37422, 39039, 41067, 42588, 44226, 44616, 46332, 49896, 50193, 52052, 54054, 54756, 58968, 63882, 66924, 69498, 72072, 74844, 78078, 81081, 82134, 85176, 88452, 92664, 95823, 100386, 104104, 108108, 109512, 117117, 127764, 133848, 138996, 149688, 150579, 156156, 162162, 164268, 176904, 191646, 200772, 216216, 234234, 243243, 255528, 277992, 287469, 301158, 312312, 324324, 328536, 351351, 383292, 401544, 451737, 468468, 486486, 574938, 602316, 648648, 702702, 766584, 903474, 936936, 972972, 1054053, 1149876, 1204632, 1405404, 1806948, 1945944, 2108106, 2299752, 2810808, 3162159, 3613896, 4216212, 6324318, 8432424, 12648636, 25297272]

約数ペア:

[(1, 25297272), (2, 12648636), (3, 8432424), (4, 6324318), (6, 4216212), (7, 3613896), (8, 3162159), (9, 2810808), (11, 2299752), (12, 2108106), (13, 1945944), (14, 1806948), (18, 1405404), (21, 1204632), (22, 1149876), (24, 1054053), (26, 972972), (27, 936936), (28, 903474), (33, 766584), (36, 702702), (39, 648648), (42, 602316), (44, 574938), (52, 486486), (54, 468468), (56, 451737), (63, 401544), (66, 383292), (72, 351351), (77, 328536), (78, 324324), (81, 312312), (84, 301158), (88, 287469), (91, 277992), (99, 255528), (104, 243243), (108, 234234), (117, 216216), (126, 200772), (132, 191646), (143, 176904), (154, 164268), (156, 162162), (162, 156156), (168, 150579), (169, 149688), (182, 138996), (189, 133848), (198, 127764), (216, 117117), (231, 109512), (234, 108108), (243, 104104), (252, 100386), (264, 95823), (273, 92664), (286, 88452), (297, 85176), (308, 82134), (312, 81081), (324, 78078), (338, 74844), (351, 72072), (364, 69498), (378, 66924), (396, 63882), (429, 58968), (462, 54756), (468, 54054), (486, 52052), (504, 50193), (507, 49896), (546, 46332), (567, 44616), (572, 44226), (594, 42588), (616, 41067), (648, 39039), (676, 37422), (693, 36504), (702, 36036), (728, 34749), (756, 33462), (792, 31941), (819, 30888), (858, 29484), (891, 28392), (924, 27378), (936, 27027), (972, 26026), (1001, 25272), (1014, 24948), (1053, 24024), (1092, 23166), (1134, 22308), (1144, 22113), (1183, 21384), (1188, 21294), (1287, 19656), (1352, 18711), (1386, 18252), (1404, 18018), (1512, 16731), (1521, 16632), (1638, 15444), (1701, 14872), (1716, 14742), (1782, 14196), (1848, 13689), (1859, 13608), (1944, 13013), (2002, 12636), (2028, 12474), (2079, 12168), (2106, 12012), (2184, 11583), (2268, 11154), (2366, 10692), (2376, 10647), (2457, 10296), (2574, 9828), (2673, 9464), (2772, 9126), (2808, 9009), (3003, 8424), (3042, 8316), (3159, 8008), (3276, 7722), (3402, 7436), (3432, 7371), (3549, 7128), (3564, 7098), (3718, 6804), (3861, 6552), (4004, 6318), (4056, 6237), (4158, 6084), (4212, 6006), (4536, 5577), (4563, 5544), (4732, 5346), (4914, 5148)]