7200468

素因数分解:

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

素因数の和:83

約数の個数: 144

約数和(自身を含む): 22344000

約数和(自身を除く): 15143532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 29, 33, 36, 38, 44, 54, 57, 58, 66, 76, 87, 99, 108, 114, 116, 121, 132, 171, 174, 198, 209, 228, 242, 261, 297, 319, 342, 348, 363, 396, 418, 484, 513, 522, 551, 594, 627, 638, 684, 726, 783, 836, 957, 1026, 1044, 1089, 1102, 1188, 1254, 1276, 1452, 1566, 1653, 1881, 1914, 2052, 2178, 2204, 2299, 2508, 2871, 3132, 3267, 3306, 3509, 3762, 3828, 4356, 4598, 4959, 5643, 5742, 6061, 6534, 6612, 6897, 7018, 7524, 8613, 9196, 9918, 10527, 11286, 11484, 12122, 13068, 13794, 14036, 14877, 17226, 18183, 19836, 20691, 21054, 22572, 24244, 27588, 29754, 31581, 34452, 36366, 41382, 42108, 54549, 59508, 62073, 63162, 66671, 72732, 82764, 94743, 109098, 124146, 126324, 133342, 163647, 189486, 200013, 218196, 248292, 266684, 327294, 378972, 400026, 600039, 654588, 800052, 1200078, 1800117, 2400156, 3600234, 7200468]

約数ペア:

[(1, 7200468), (2, 3600234), (3, 2400156), (4, 1800117), (6, 1200078), (9, 800052), (11, 654588), (12, 600039), (18, 400026), (19, 378972), (22, 327294), (27, 266684), (29, 248292), (33, 218196), (36, 200013), (38, 189486), (44, 163647), (54, 133342), (57, 126324), (58, 124146), (66, 109098), (76, 94743), (87, 82764), (99, 72732), (108, 66671), (114, 63162), (116, 62073), (121, 59508), (132, 54549), (171, 42108), (174, 41382), (198, 36366), (209, 34452), (228, 31581), (242, 29754), (261, 27588), (297, 24244), (319, 22572), (342, 21054), (348, 20691), (363, 19836), (396, 18183), (418, 17226), (484, 14877), (513, 14036), (522, 13794), (551, 13068), (594, 12122), (627, 11484), (638, 11286), (684, 10527), (726, 9918), (783, 9196), (836, 8613), (957, 7524), (1026, 7018), (1044, 6897), (1089, 6612), (1102, 6534), (1188, 6061), (1254, 5742), (1276, 5643), (1452, 4959), (1566, 4598), (1653, 4356), (1881, 3828), (1914, 3762), (2052, 3509), (2178, 3306), (2204, 3267), (2299, 3132), (2508, 2871)]