140914620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3425

約数の個数: 192

約数和(自身を含む): 546739200

約数和(自身を除く): 405824580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3389, 3465, 3780, 4158, 4620, 5940, 6778, 6930, 8316, 10167, 10395, 13556, 13860, 16945, 20334, 20790, 23723, 30501, 33890, 37279, 40668, 41580, 47446, 50835, 61002, 67780, 71169, 74558, 91503, 94892, 101670, 111837, 118615, 122004, 142338, 149116, 152505, 183006, 186395, 203340, 213507, 223674, 237230, 260953, 284676, 305010, 335511, 355845, 366012, 372790, 427014, 447348, 457515, 474460, 521906, 559185, 610020, 640521, 671022, 711690, 745580, 782859, 854028, 915030, 1006533, 1043812, 1067535, 1118370, 1281042, 1304765, 1342044, 1423380, 1565718, 1677555, 1830060, 2013066, 2135070, 2236740, 2348577, 2562084, 2609530, 3131436, 3202605, 3355110, 3914295, 4026132, 4270140, 4697154, 5032665, 5219060, 6405210, 6710220, 7045731, 7828590, 9394308, 10065330, 11742885, 12810420, 14091462, 15657180, 20130660, 23485770, 28182924, 35228655, 46971540, 70457310, 140914620]

約数ペア:

[(1, 140914620), (2, 70457310), (3, 46971540), (4, 35228655), (5, 28182924), (6, 23485770), (7, 20130660), (9, 15657180), (10, 14091462), (11, 12810420), (12, 11742885), (14, 10065330), (15, 9394308), (18, 7828590), (20, 7045731), (21, 6710220), (22, 6405210), (27, 5219060), (28, 5032665), (30, 4697154), (33, 4270140), (35, 4026132), (36, 3914295), (42, 3355110), (44, 3202605), (45, 3131436), (54, 2609530), (55, 2562084), (60, 2348577), (63, 2236740), (66, 2135070), (70, 2013066), (77, 1830060), (84, 1677555), (90, 1565718), (99, 1423380), (105, 1342044), (108, 1304765), (110, 1281042), (126, 1118370), (132, 1067535), (135, 1043812), (140, 1006533), (154, 915030), (165, 854028), (180, 782859), (189, 745580), (198, 711690), (210, 671022), (220, 640521), (231, 610020), (252, 559185), (270, 521906), (297, 474460), (308, 457515), (315, 447348), (330, 427014), (378, 372790), (385, 366012), (396, 355845), (420, 335511), (462, 305010), (495, 284676), (540, 260953), (594, 237230), (630, 223674), (660, 213507), (693, 203340), (756, 186395), (770, 183006), (924, 152505), (945, 149116), (990, 142338), (1155, 122004), (1188, 118615), (1260, 111837), (1386, 101670), (1485, 94892), (1540, 91503), (1890, 74558), (1980, 71169), (2079, 67780), (2310, 61002), (2772, 50835), (2970, 47446), (3389, 41580), (3465, 40668), (3780, 37279), (4158, 33890), (4620, 30501), (5940, 23723), (6778, 20790), (6930, 20334), (8316, 16945), (10167, 13860), (10395, 13556)]