99883840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 299337984

約数和(自身を除く): 199454144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 61, 64, 68, 70, 80, 85, 86, 112, 119, 122, 136, 140, 160, 170, 172, 215, 224, 238, 244, 272, 280, 301, 305, 320, 340, 344, 427, 430, 448, 476, 488, 544, 560, 595, 602, 610, 680, 688, 731, 854, 860, 952, 976, 1037, 1088, 1120, 1190, 1204, 1220, 1360, 1376, 1462, 1505, 1708, 1720, 1904, 1952, 2074, 2135, 2240, 2380, 2408, 2440, 2623, 2720, 2752, 2924, 3010, 3416, 3440, 3655, 3808, 3904, 4148, 4270, 4760, 4816, 4880, 5117, 5185, 5246, 5440, 5848, 6020, 6832, 6880, 7259, 7310, 7616, 8296, 8540, 9520, 9632, 9760, 10234, 10370, 10492, 11696, 12040, 13115, 13664, 13760, 14518, 14620, 16592, 17080, 18361, 19040, 19264, 19520, 20468, 20740, 20984, 23392, 24080, 25585, 26230, 27328, 29036, 29240, 33184, 34160, 36295, 36722, 38080, 40936, 41480, 41968, 44591, 46784, 48160, 51170, 52460, 58072, 58480, 66368, 68320, 72590, 73444, 81872, 82960, 83936, 89182, 91805, 96320, 102340, 104920, 116144, 116960, 136640, 145180, 146888, 163744, 165920, 167872, 178364, 183610, 204680, 209840, 222955, 232288, 233920, 290360, 293776, 312137, 327488, 331840, 356728, 367220, 409360, 419680, 445910, 464576, 580720, 587552, 624274, 713456, 734440, 818720, 839360, 891820, 1161440, 1175104, 1248548, 1426912, 1468880, 1560685, 1637440, 1783640, 2322880, 2497096, 2853824, 2937760, 3121370, 3567280, 4994192, 5875520, 6242740, 7134560, 9988384, 12485480, 14269120, 19976768, 24970960, 49941920, 99883840]

約数ペア:

[(1, 99883840), (2, 49941920), (4, 24970960), (5, 19976768), (7, 14269120), (8, 12485480), (10, 9988384), (14, 7134560), (16, 6242740), (17, 5875520), (20, 4994192), (28, 3567280), (32, 3121370), (34, 2937760), (35, 2853824), (40, 2497096), (43, 2322880), (56, 1783640), (61, 1637440), (64, 1560685), (68, 1468880), (70, 1426912), (80, 1248548), (85, 1175104), (86, 1161440), (112, 891820), (119, 839360), (122, 818720), (136, 734440), (140, 713456), (160, 624274), (170, 587552), (172, 580720), (215, 464576), (224, 445910), (238, 419680), (244, 409360), (272, 367220), (280, 356728), (301, 331840), (305, 327488), (320, 312137), (340, 293776), (344, 290360), (427, 233920), (430, 232288), (448, 222955), (476, 209840), (488, 204680), (544, 183610), (560, 178364), (595, 167872), (602, 165920), (610, 163744), (680, 146888), (688, 145180), (731, 136640), (854, 116960), (860, 116144), (952, 104920), (976, 102340), (1037, 96320), (1088, 91805), (1120, 89182), (1190, 83936), (1204, 82960), (1220, 81872), (1360, 73444), (1376, 72590), (1462, 68320), (1505, 66368), (1708, 58480), (1720, 58072), (1904, 52460), (1952, 51170), (2074, 48160), (2135, 46784), (2240, 44591), (2380, 41968), (2408, 41480), (2440, 40936), (2623, 38080), (2720, 36722), (2752, 36295), (2924, 34160), (3010, 33184), (3416, 29240), (3440, 29036), (3655, 27328), (3808, 26230), (3904, 25585), (4148, 24080), (4270, 23392), (4760, 20984), (4816, 20740), (4880, 20468), (5117, 19520), (5185, 19264), (5246, 19040), (5440, 18361), (5848, 17080), (6020, 16592), (6832, 14620), (6880, 14518), (7259, 13760), (7310, 13664), (7616, 13115), (8296, 12040), (8540, 11696), (9520, 10492), (9632, 10370), (9760, 10234)]