47274660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 157772160

約数和(自身を除く): 110497500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 601, 684, 690, 828, 855, 874, 1035, 1140, 1202, 1311, 1380, 1710, 1748, 1803, 2070, 2185, 2404, 2622, 3005, 3420, 3606, 3933, 4140, 4370, 5244, 5409, 6010, 6555, 7212, 7866, 8740, 9015, 10818, 11419, 12020, 13110, 13823, 15732, 18030, 19665, 21636, 22838, 26220, 27045, 27646, 34257, 36060, 39330, 41469, 45676, 54090, 55292, 57095, 68514, 69115, 78660, 82938, 102771, 108180, 114190, 124407, 137028, 138230, 165876, 171285, 205542, 207345, 228380, 248814, 262637, 276460, 342570, 411084, 414690, 497628, 513855, 525274, 622035, 685140, 787911, 829380, 1027710, 1050548, 1244070, 1313185, 1575822, 2055420, 2363733, 2488140, 2626370, 3151644, 3939555, 4727466, 5252740, 7879110, 9454932, 11818665, 15758220, 23637330, 47274660]

約数ペア:

[(1, 47274660), (2, 23637330), (3, 15758220), (4, 11818665), (5, 9454932), (6, 7879110), (9, 5252740), (10, 4727466), (12, 3939555), (15, 3151644), (18, 2626370), (19, 2488140), (20, 2363733), (23, 2055420), (30, 1575822), (36, 1313185), (38, 1244070), (45, 1050548), (46, 1027710), (57, 829380), (60, 787911), (69, 685140), (76, 622035), (90, 525274), (92, 513855), (95, 497628), (114, 414690), (115, 411084), (138, 342570), (171, 276460), (180, 262637), (190, 248814), (207, 228380), (228, 207345), (230, 205542), (276, 171285), (285, 165876), (342, 138230), (345, 137028), (380, 124407), (414, 114190), (437, 108180), (460, 102771), (570, 82938), (601, 78660), (684, 69115), (690, 68514), (828, 57095), (855, 55292), (874, 54090), (1035, 45676), (1140, 41469), (1202, 39330), (1311, 36060), (1380, 34257), (1710, 27646), (1748, 27045), (1803, 26220), (2070, 22838), (2185, 21636), (2404, 19665), (2622, 18030), (3005, 15732), (3420, 13823), (3606, 13110), (3933, 12020), (4140, 11419), (4370, 10818), (5244, 9015), (5409, 8740), (6010, 7866), (6555, 7212)]