123627672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 291507048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 51, 56, 63, 68, 72, 84, 94, 102, 119, 126, 136, 141, 153, 168, 188, 204, 238, 252, 282, 306, 307, 329, 357, 376, 408, 423, 476, 504, 564, 612, 614, 658, 714, 799, 846, 921, 952, 987, 1071, 1128, 1224, 1228, 1316, 1428, 1598, 1692, 1842, 1974, 2142, 2149, 2397, 2456, 2632, 2763, 2856, 2961, 3196, 3384, 3684, 3948, 4284, 4298, 4794, 5219, 5526, 5593, 5922, 6392, 6447, 7191, 7368, 7896, 8568, 8596, 9588, 10438, 11052, 11186, 11844, 12894, 14382, 14429, 15657, 16779, 17192, 19176, 19341, 20876, 22104, 22372, 23688, 25788, 28764, 28858, 31314, 33558, 36533, 38682, 41752, 43287, 44744, 46971, 50337, 51576, 57528, 57716, 62628, 67116, 73066, 77364, 86574, 93942, 100674, 101003, 109599, 115432, 125256, 129861, 134232, 146132, 154728, 173148, 187884, 201348, 202006, 219198, 245293, 259722, 292264, 303009, 328797, 346296, 375768, 402696, 404012, 438396, 490586, 519444, 606018, 657594, 735879, 808024, 876792, 909027, 981172, 1038888, 1212036, 1315188, 1471758, 1717051, 1818054, 1962344, 2207637, 2424072, 2630376, 2943516, 3434102, 3636108, 4415274, 5151153, 5887032, 6868204, 7272216, 8830548, 10302306, 13736408, 15453459, 17661096, 20604612, 30906918, 41209224, 61813836, 123627672]

約数ペア:

[(1, 123627672), (2, 61813836), (3, 41209224), (4, 30906918), (6, 20604612), (7, 17661096), (8, 15453459), (9, 13736408), (12, 10302306), (14, 8830548), (17, 7272216), (18, 6868204), (21, 5887032), (24, 5151153), (28, 4415274), (34, 3636108), (36, 3434102), (42, 2943516), (47, 2630376), (51, 2424072), (56, 2207637), (63, 1962344), (68, 1818054), (72, 1717051), (84, 1471758), (94, 1315188), (102, 1212036), (119, 1038888), (126, 981172), (136, 909027), (141, 876792), (153, 808024), (168, 735879), (188, 657594), (204, 606018), (238, 519444), (252, 490586), (282, 438396), (306, 404012), (307, 402696), (329, 375768), (357, 346296), (376, 328797), (408, 303009), (423, 292264), (476, 259722), (504, 245293), (564, 219198), (612, 202006), (614, 201348), (658, 187884), (714, 173148), (799, 154728), (846, 146132), (921, 134232), (952, 129861), (987, 125256), (1071, 115432), (1128, 109599), (1224, 101003), (1228, 100674), (1316, 93942), (1428, 86574), (1598, 77364), (1692, 73066), (1842, 67116), (1974, 62628), (2142, 57716), (2149, 57528), (2397, 51576), (2456, 50337), (2632, 46971), (2763, 44744), (2856, 43287), (2961, 41752), (3196, 38682), (3384, 36533), (3684, 33558), (3948, 31314), (4284, 28858), (4298, 28764), (4794, 25788), (5219, 23688), (5526, 22372), (5593, 22104), (5922, 20876), (6392, 19341), (6447, 19176), (7191, 17192), (7368, 16779), (7896, 15657), (8568, 14429), (8596, 14382), (9588, 12894), (10438, 11844), (11052, 11186)]