49788360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 176904000

約数和(自身を除く): 127115640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 251, 261, 285, 290, 342, 348, 360, 380, 435, 456, 502, 522, 551, 570, 580, 684, 696, 753, 760, 855, 870, 1004, 1044, 1102, 1140, 1160, 1255, 1305, 1368, 1506, 1653, 1710, 1740, 2008, 2088, 2204, 2259, 2280, 2510, 2610, 2755, 3012, 3306, 3420, 3480, 3765, 4408, 4518, 4769, 4959, 5020, 5220, 5510, 6024, 6612, 6840, 7279, 7530, 8265, 9036, 9538, 9918, 10040, 10440, 11020, 11295, 13224, 14307, 14558, 15060, 16530, 18072, 19076, 19836, 21837, 22040, 22590, 23845, 24795, 28614, 29116, 30120, 33060, 36395, 38152, 39672, 42921, 43674, 45180, 47690, 49590, 57228, 58232, 65511, 66120, 71535, 72790, 85842, 87348, 90360, 95380, 99180, 109185, 114456, 131022, 138301, 143070, 145580, 171684, 174696, 190760, 198360, 214605, 218370, 262044, 276602, 286140, 291160, 327555, 343368, 414903, 429210, 436740, 524088, 553204, 572280, 655110, 691505, 829806, 858420, 873480, 1106408, 1244709, 1310220, 1383010, 1659612, 1716840, 2074515, 2489418, 2620440, 2766020, 3319224, 4149030, 4978836, 5532040, 6223545, 8298060, 9957672, 12447090, 16596120, 24894180, 49788360]

約数ペア:

[(1, 49788360), (2, 24894180), (3, 16596120), (4, 12447090), (5, 9957672), (6, 8298060), (8, 6223545), (9, 5532040), (10, 4978836), (12, 4149030), (15, 3319224), (18, 2766020), (19, 2620440), (20, 2489418), (24, 2074515), (29, 1716840), (30, 1659612), (36, 1383010), (38, 1310220), (40, 1244709), (45, 1106408), (57, 873480), (58, 858420), (60, 829806), (72, 691505), (76, 655110), (87, 572280), (90, 553204), (95, 524088), (114, 436740), (116, 429210), (120, 414903), (145, 343368), (152, 327555), (171, 291160), (174, 286140), (180, 276602), (190, 262044), (228, 218370), (232, 214605), (251, 198360), (261, 190760), (285, 174696), (290, 171684), (342, 145580), (348, 143070), (360, 138301), (380, 131022), (435, 114456), (456, 109185), (502, 99180), (522, 95380), (551, 90360), (570, 87348), (580, 85842), (684, 72790), (696, 71535), (753, 66120), (760, 65511), (855, 58232), (870, 57228), (1004, 49590), (1044, 47690), (1102, 45180), (1140, 43674), (1160, 42921), (1255, 39672), (1305, 38152), (1368, 36395), (1506, 33060), (1653, 30120), (1710, 29116), (1740, 28614), (2008, 24795), (2088, 23845), (2204, 22590), (2259, 22040), (2280, 21837), (2510, 19836), (2610, 19076), (2755, 18072), (3012, 16530), (3306, 15060), (3420, 14558), (3480, 14307), (3765, 13224), (4408, 11295), (4518, 11020), (4769, 10440), (4959, 10040), (5020, 9918), (5220, 9538), (5510, 9036), (6024, 8265), (6612, 7530), (6840, 7279)]