75237264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 224583840

約数和(自身を除く): 149346576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 257, 304, 321, 342, 428, 456, 514, 642, 684, 771, 856, 912, 963, 1028, 1284, 1368, 1542, 1712, 1926, 2033, 2056, 2313, 2568, 2736, 3084, 3852, 4066, 4112, 4626, 4883, 5136, 6099, 6168, 7704, 8132, 9252, 9766, 12198, 12336, 14649, 15408, 16264, 18297, 18504, 19532, 24396, 27499, 29298, 32528, 36594, 37008, 39064, 43947, 48792, 54998, 58596, 73188, 78128, 82497, 87894, 97584, 109996, 117192, 146376, 164994, 175788, 219992, 234384, 247491, 292752, 329988, 351576, 439984, 494982, 522481, 659976, 703152, 989964, 1044962, 1319952, 1567443, 1979928, 2089924, 3134886, 3959856, 4179848, 4702329, 6269772, 8359696, 9404658, 12539544, 18809316, 25079088, 37618632, 75237264]

約数ペア:

[(1, 75237264), (2, 37618632), (3, 25079088), (4, 18809316), (6, 12539544), (8, 9404658), (9, 8359696), (12, 6269772), (16, 4702329), (18, 4179848), (19, 3959856), (24, 3134886), (36, 2089924), (38, 1979928), (48, 1567443), (57, 1319952), (72, 1044962), (76, 989964), (107, 703152), (114, 659976), (144, 522481), (152, 494982), (171, 439984), (214, 351576), (228, 329988), (257, 292752), (304, 247491), (321, 234384), (342, 219992), (428, 175788), (456, 164994), (514, 146376), (642, 117192), (684, 109996), (771, 97584), (856, 87894), (912, 82497), (963, 78128), (1028, 73188), (1284, 58596), (1368, 54998), (1542, 48792), (1712, 43947), (1926, 39064), (2033, 37008), (2056, 36594), (2313, 32528), (2568, 29298), (2736, 27499), (3084, 24396), (3852, 19532), (4066, 18504), (4112, 18297), (4626, 16264), (4883, 15408), (5136, 14649), (6099, 12336), (6168, 12198), (7704, 9766), (8132, 9252)]