65240604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 220147200

約数和(自身を除く): 154906596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 23, 26, 29, 33, 36, 38, 39, 44, 46, 52, 57, 58, 66, 69, 76, 78, 87, 92, 99, 114, 116, 117, 132, 138, 143, 156, 171, 174, 198, 207, 209, 228, 234, 247, 253, 261, 276, 286, 299, 319, 342, 348, 377, 396, 414, 418, 429, 437, 468, 494, 506, 522, 551, 572, 598, 627, 638, 667, 684, 741, 754, 759, 828, 836, 858, 874, 897, 957, 988, 1012, 1044, 1102, 1131, 1196, 1254, 1276, 1287, 1311, 1334, 1482, 1508, 1518, 1653, 1716, 1748, 1794, 1881, 1914, 2001, 2204, 2223, 2262, 2277, 2508, 2574, 2622, 2668, 2691, 2717, 2871, 2964, 3036, 3289, 3306, 3393, 3588, 3762, 3828, 3933, 4002, 4147, 4446, 4524, 4554, 4807, 4959, 5148, 5244, 5382, 5434, 5681, 5742, 6003, 6061, 6578, 6612, 6786, 7163, 7337, 7524, 7866, 8004, 8151, 8294, 8671, 8892, 9108, 9614, 9867, 9918, 10764, 10868, 11362, 11484, 12006, 12122, 12441, 12673, 13156, 13572, 14326, 14421, 14674, 15732, 16302, 16588, 17043, 17342, 18183, 19228, 19734, 19836, 21489, 22011, 22724, 24012, 24244, 24453, 24882, 25346, 26013, 28652, 28842, 29348, 29601, 32604, 34086, 34684, 36366, 37323, 38019, 39468, 42978, 43263, 44022, 48906, 49764, 50692, 51129, 52026, 54549, 57684, 59202, 62491, 64467, 66033, 68172, 72732, 74646, 76038, 78039, 78793, 85956, 86526, 88044, 95381, 97812, 102258, 104052, 109098, 114057, 118404, 124982, 128934, 132066, 139403, 149292, 152076, 156078, 157586, 164749, 173052, 187473, 190762, 204516, 218196, 228114, 236379, 249964, 257868, 264132, 278806, 286143, 312156, 315172, 329498, 374946, 381524, 418209, 456228, 472758, 494247, 557612, 562419, 572286, 658996, 709137, 749892, 836418, 858429, 945516, 988494, 1124838, 1144572, 1254627, 1418274, 1482741, 1672836, 1716858, 1812239, 1976988, 2249676, 2509254, 2836548, 2965482, 3433716, 3624478, 5018508, 5436717, 5930964, 7248956, 10873434, 16310151, 21746868, 32620302, 65240604]

約数ペア:

[(1, 65240604), (2, 32620302), (3, 21746868), (4, 16310151), (6, 10873434), (9, 7248956), (11, 5930964), (12, 5436717), (13, 5018508), (18, 3624478), (19, 3433716), (22, 2965482), (23, 2836548), (26, 2509254), (29, 2249676), (33, 1976988), (36, 1812239), (38, 1716858), (39, 1672836), (44, 1482741), (46, 1418274), (52, 1254627), (57, 1144572), (58, 1124838), (66, 988494), (69, 945516), (76, 858429), (78, 836418), (87, 749892), (92, 709137), (99, 658996), (114, 572286), (116, 562419), (117, 557612), (132, 494247), (138, 472758), (143, 456228), (156, 418209), (171, 381524), (174, 374946), (198, 329498), (207, 315172), (209, 312156), (228, 286143), (234, 278806), (247, 264132), (253, 257868), (261, 249964), (276, 236379), (286, 228114), (299, 218196), (319, 204516), (342, 190762), (348, 187473), (377, 173052), (396, 164749), (414, 157586), (418, 156078), (429, 152076), (437, 149292), (468, 139403), (494, 132066), (506, 128934), (522, 124982), (551, 118404), (572, 114057), (598, 109098), (627, 104052), (638, 102258), (667, 97812), (684, 95381), (741, 88044), (754, 86526), (759, 85956), (828, 78793), (836, 78039), (858, 76038), (874, 74646), (897, 72732), (957, 68172), (988, 66033), (1012, 64467), (1044, 62491), (1102, 59202), (1131, 57684), (1196, 54549), (1254, 52026), (1276, 51129), (1287, 50692), (1311, 49764), (1334, 48906), (1482, 44022), (1508, 43263), (1518, 42978), (1653, 39468), (1716, 38019), (1748, 37323), (1794, 36366), (1881, 34684), (1914, 34086), (2001, 32604), (2204, 29601), (2223, 29348), (2262, 28842), (2277, 28652), (2508, 26013), (2574, 25346), (2622, 24882), (2668, 24453), (2691, 24244), (2717, 24012), (2871, 22724), (2964, 22011), (3036, 21489), (3289, 19836), (3306, 19734), (3393, 19228), (3588, 18183), (3762, 17342), (3828, 17043), (3933, 16588), (4002, 16302), (4147, 15732), (4446, 14674), (4524, 14421), (4554, 14326), (4807, 13572), (4959, 13156), (5148, 12673), (5244, 12441), (5382, 12122), (5434, 12006), (5681, 11484), (5742, 11362), (6003, 10868), (6061, 10764), (6578, 9918), (6612, 9867), (6786, 9614), (7163, 9108), (7337, 8892), (7524, 8671), (7866, 8294), (8004, 8151)]