135203220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 432432000

約数和(自身を除く): 297228780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 174, 177, 180, 236, 261, 290, 295, 348, 354, 435, 439, 522, 531, 580, 590, 708, 870, 878, 885, 1044, 1062, 1180, 1305, 1317, 1711, 1740, 1756, 1770, 2124, 2195, 2610, 2634, 2655, 3422, 3540, 3951, 4390, 5133, 5220, 5268, 5310, 6585, 6844, 7902, 8555, 8780, 10266, 10620, 12731, 13170, 15399, 15804, 17110, 19755, 20532, 25462, 25665, 25901, 26340, 30798, 34220, 38193, 39510, 50924, 51330, 51802, 61596, 63655, 76386, 76995, 77703, 79020, 102660, 103604, 114579, 127310, 129505, 152772, 153990, 155406, 190965, 229158, 233109, 254620, 259010, 307980, 310812, 381930, 388515, 458316, 466218, 518020, 572895, 751129, 763860, 777030, 932436, 1145790, 1165545, 1502258, 1554060, 2253387, 2291580, 2331090, 3004516, 3755645, 4506774, 4662180, 6760161, 7511290, 9013548, 11266935, 13520322, 15022580, 22533870, 27040644, 33800805, 45067740, 67601610, 135203220]

約数ペア:

[(1, 135203220), (2, 67601610), (3, 45067740), (4, 33800805), (5, 27040644), (6, 22533870), (9, 15022580), (10, 13520322), (12, 11266935), (15, 9013548), (18, 7511290), (20, 6760161), (29, 4662180), (30, 4506774), (36, 3755645), (45, 3004516), (58, 2331090), (59, 2291580), (60, 2253387), (87, 1554060), (90, 1502258), (116, 1165545), (118, 1145790), (145, 932436), (174, 777030), (177, 763860), (180, 751129), (236, 572895), (261, 518020), (290, 466218), (295, 458316), (348, 388515), (354, 381930), (435, 310812), (439, 307980), (522, 259010), (531, 254620), (580, 233109), (590, 229158), (708, 190965), (870, 155406), (878, 153990), (885, 152772), (1044, 129505), (1062, 127310), (1180, 114579), (1305, 103604), (1317, 102660), (1711, 79020), (1740, 77703), (1756, 76995), (1770, 76386), (2124, 63655), (2195, 61596), (2610, 51802), (2634, 51330), (2655, 50924), (3422, 39510), (3540, 38193), (3951, 34220), (4390, 30798), (5133, 26340), (5220, 25901), (5268, 25665), (5310, 25462), (6585, 20532), (6844, 19755), (7902, 17110), (8555, 15804), (8780, 15399), (10266, 13170), (10620, 12731)]