72700980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 225953280

約数和(自身を除く): 153252300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1867, 1947, 2596, 3245, 3540, 3734, 3894, 5601, 6490, 7468, 7788, 9335, 9735, 11202, 12980, 18670, 19470, 20537, 22404, 28005, 37340, 38940, 41074, 56010, 61611, 82148, 102685, 110153, 112020, 123222, 205370, 220306, 246444, 308055, 330459, 410740, 440612, 550765, 616110, 660918, 1101530, 1211683, 1232220, 1321836, 1652295, 2203060, 2423366, 3304590, 3635049, 4846732, 6058415, 6609180, 7270098, 12116830, 14540196, 18175245, 24233660, 36350490, 72700980]

約数ペア:

[(1, 72700980), (2, 36350490), (3, 24233660), (4, 18175245), (5, 14540196), (6, 12116830), (10, 7270098), (11, 6609180), (12, 6058415), (15, 4846732), (20, 3635049), (22, 3304590), (30, 2423366), (33, 2203060), (44, 1652295), (55, 1321836), (59, 1232220), (60, 1211683), (66, 1101530), (110, 660918), (118, 616110), (132, 550765), (165, 440612), (177, 410740), (220, 330459), (236, 308055), (295, 246444), (330, 220306), (354, 205370), (590, 123222), (649, 112020), (660, 110153), (708, 102685), (885, 82148), (1180, 61611), (1298, 56010), (1770, 41074), (1867, 38940), (1947, 37340), (2596, 28005), (3245, 22404), (3540, 20537), (3734, 19470), (3894, 18670), (5601, 12980), (6490, 11202), (7468, 9735), (7788, 9335)]