55295460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 197588160

約数和(自身を除く): 142292700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 90, 99, 107, 108, 110, 116, 132, 135, 145, 162, 165, 174, 180, 198, 214, 220, 261, 270, 290, 297, 319, 321, 324, 330, 348, 396, 405, 428, 435, 495, 522, 535, 540, 580, 594, 638, 642, 660, 783, 810, 870, 891, 957, 963, 990, 1044, 1070, 1177, 1188, 1276, 1284, 1305, 1485, 1566, 1595, 1605, 1620, 1740, 1782, 1914, 1926, 1980, 2140, 2349, 2354, 2610, 2871, 2889, 2970, 3103, 3132, 3190, 3210, 3531, 3564, 3828, 3852, 3915, 4455, 4698, 4708, 4785, 4815, 5220, 5742, 5778, 5885, 5940, 6206, 6380, 6420, 7062, 7830, 8613, 8667, 8910, 9309, 9396, 9570, 9630, 10593, 11484, 11556, 11745, 11770, 12412, 14124, 14355, 14445, 15515, 15660, 17226, 17334, 17655, 17820, 18618, 19140, 19260, 21186, 23490, 23540, 25839, 27927, 28710, 28890, 31030, 31779, 34133, 34452, 34668, 35310, 37236, 42372, 43065, 43335, 46545, 46980, 51678, 52965, 55854, 57420, 57780, 62060, 63558, 68266, 70620, 83781, 86130, 86670, 93090, 95337, 102399, 103356, 105930, 111708, 127116, 129195, 136532, 139635, 158895, 167562, 170665, 172260, 173340, 186180, 190674, 204798, 211860, 251343, 258390, 279270, 307197, 317790, 335124, 341330, 381348, 409596, 418905, 476685, 502686, 511995, 516780, 558540, 614394, 635580, 682660, 837810, 921591, 953370, 1005372, 1023990, 1228788, 1256715, 1535985, 1675620, 1843182, 1906740, 2047980, 2513430, 2764773, 3071970, 3686364, 4607955, 5026860, 5529546, 6143940, 9215910, 11059092, 13823865, 18431820, 27647730, 55295460]

約数ペア:

[(1, 55295460), (2, 27647730), (3, 18431820), (4, 13823865), (5, 11059092), (6, 9215910), (9, 6143940), (10, 5529546), (11, 5026860), (12, 4607955), (15, 3686364), (18, 3071970), (20, 2764773), (22, 2513430), (27, 2047980), (29, 1906740), (30, 1843182), (33, 1675620), (36, 1535985), (44, 1256715), (45, 1228788), (54, 1023990), (55, 1005372), (58, 953370), (60, 921591), (66, 837810), (81, 682660), (87, 635580), (90, 614394), (99, 558540), (107, 516780), (108, 511995), (110, 502686), (116, 476685), (132, 418905), (135, 409596), (145, 381348), (162, 341330), (165, 335124), (174, 317790), (180, 307197), (198, 279270), (214, 258390), (220, 251343), (261, 211860), (270, 204798), (290, 190674), (297, 186180), (319, 173340), (321, 172260), (324, 170665), (330, 167562), (348, 158895), (396, 139635), (405, 136532), (428, 129195), (435, 127116), (495, 111708), (522, 105930), (535, 103356), (540, 102399), (580, 95337), (594, 93090), (638, 86670), (642, 86130), (660, 83781), (783, 70620), (810, 68266), (870, 63558), (891, 62060), (957, 57780), (963, 57420), (990, 55854), (1044, 52965), (1070, 51678), (1177, 46980), (1188, 46545), (1276, 43335), (1284, 43065), (1305, 42372), (1485, 37236), (1566, 35310), (1595, 34668), (1605, 34452), (1620, 34133), (1740, 31779), (1782, 31030), (1914, 28890), (1926, 28710), (1980, 27927), (2140, 25839), (2349, 23540), (2354, 23490), (2610, 21186), (2871, 19260), (2889, 19140), (2970, 18618), (3103, 17820), (3132, 17655), (3190, 17334), (3210, 17226), (3531, 15660), (3564, 15515), (3828, 14445), (3852, 14355), (3915, 14124), (4455, 12412), (4698, 11770), (4708, 11745), (4785, 11556), (4815, 11484), (5220, 10593), (5742, 9630), (5778, 9570), (5885, 9396), (5940, 9309), (6206, 8910), (6380, 8667), (6420, 8613), (7062, 7830)]