5237235240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{99871}}^1$

素因数の和:99927

約数の個数: 128

約数和(自身を含む): 17257881600

約数和(自身を除く): 12020646360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 99871, 199742, 299613, 399484, 499355, 599226, 798968, 998710, 1198452, 1498065, 1897549, 1997420, 2297033, 2396904, 2996130, 3795098, 3994840, 4594066, 5692647, 5992260, 6891099, 7590196, 9188132, 9487745, 11385294, 11485165, 11984520, 13782198, 15180392, 18376264, 18975490, 22770588, 22970330, 27564396, 28463235, 34455495, 37950980, 43643627, 45541176, 45940660, 55128792, 56926470, 68910990, 75901960, 87287254, 91881320, 113852940, 130930881, 137821980, 174574508, 218218135, 227705880, 261861762, 275643960, 349149016, 436436270, 523723524, 654654405, 872872540, 1047447048, 1309308810, 1745745080, 2618617620, 5237235240]

約数ペア:

[(1, 5237235240), (2, 2618617620), (3, 1745745080), (4, 1309308810), (5, 1047447048), (6, 872872540), (8, 654654405), (10, 523723524), (12, 436436270), (15, 349149016), (19, 275643960), (20, 261861762), (23, 227705880), (24, 218218135), (30, 174574508), (38, 137821980), (40, 130930881), (46, 113852940), (57, 91881320), (60, 87287254), (69, 75901960), (76, 68910990), (92, 56926470), (95, 55128792), (114, 45940660), (115, 45541176), (120, 43643627), (138, 37950980), (152, 34455495), (184, 28463235), (190, 27564396), (228, 22970330), (230, 22770588), (276, 18975490), (285, 18376264), (345, 15180392), (380, 13782198), (437, 11984520), (456, 11485165), (460, 11385294), (552, 9487745), (570, 9188132), (690, 7590196), (760, 6891099), (874, 5992260), (920, 5692647), (1140, 4594066), (1311, 3994840), (1380, 3795098), (1748, 2996130), (2185, 2396904), (2280, 2297033), (2622, 1997420), (2760, 1897549), (3496, 1498065), (4370, 1198452), (5244, 998710), (6555, 798968), (8740, 599226), (10488, 499355), (13110, 399484), (17480, 299613), (26220, 199742), (52440, 99871)]