194669280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10433

約数の個数: 144

約数和(自身を含む): 715478400

約数和(自身を除く): 520809120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 10399, 18720, 20798, 31197, 41596, 51995, 62394, 83192, 93591, 103990, 124788, 135187, 155985, 166384, 187182, 207980, 249576, 270374, 311970, 332768, 374364, 405561, 415960, 467955, 499152, 540748, 623940, 675935, 748728, 811122, 831920, 935910, 998304, 1081496, 1216683, 1247880, 1351870, 1497456, 1622244, 1663840, 1871820, 2027805, 2162992, 2433366, 2495760, 2703740, 2994912, 3244488, 3743640, 4055610, 4325984, 4866732, 4991520, 5407480, 6083415, 6488976, 7487280, 8111220, 9733464, 10814960, 12166830, 12977952, 14974560, 16222440, 19466928, 21629920, 24333660, 32444880, 38933856, 48667320, 64889760, 97334640, 194669280]

約数ペア:

[(1, 194669280), (2, 97334640), (3, 64889760), (4, 48667320), (5, 38933856), (6, 32444880), (8, 24333660), (9, 21629920), (10, 19466928), (12, 16222440), (13, 14974560), (15, 12977952), (16, 12166830), (18, 10814960), (20, 9733464), (24, 8111220), (26, 7487280), (30, 6488976), (32, 6083415), (36, 5407480), (39, 4991520), (40, 4866732), (45, 4325984), (48, 4055610), (52, 3743640), (60, 3244488), (65, 2994912), (72, 2703740), (78, 2495760), (80, 2433366), (90, 2162992), (96, 2027805), (104, 1871820), (117, 1663840), (120, 1622244), (130, 1497456), (144, 1351870), (156, 1247880), (160, 1216683), (180, 1081496), (195, 998304), (208, 935910), (234, 831920), (240, 811122), (260, 748728), (288, 675935), (312, 623940), (360, 540748), (390, 499152), (416, 467955), (468, 415960), (480, 405561), (520, 374364), (585, 332768), (624, 311970), (720, 270374), (780, 249576), (936, 207980), (1040, 187182), (1170, 166384), (1248, 155985), (1440, 135187), (1560, 124788), (1872, 103990), (2080, 93591), (2340, 83192), (3120, 62394), (3744, 51995), (4680, 41596), (6240, 31197), (9360, 20798), (10399, 18720)]