77838300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 253317120

約数和(自身を除く): 175478820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 227, 254, 270, 300, 381, 450, 454, 508, 540, 635, 675, 681, 762, 900, 908, 1135, 1143, 1270, 1350, 1362, 1524, 1905, 2043, 2270, 2286, 2540, 2700, 2724, 3175, 3405, 3429, 3810, 4086, 4540, 4572, 5675, 5715, 6129, 6350, 6810, 6858, 7620, 8172, 9525, 10215, 11350, 11430, 12258, 12700, 13620, 13716, 17025, 17145, 19050, 20430, 22700, 22860, 24516, 28575, 28829, 30645, 34050, 34290, 38100, 40860, 51075, 57150, 57658, 61290, 68100, 68580, 85725, 86487, 102150, 114300, 115316, 122580, 144145, 153225, 171450, 172974, 204300, 259461, 288290, 306450, 342900, 345948, 432435, 518922, 576580, 612900, 720725, 778383, 864870, 1037844, 1297305, 1441450, 1556766, 1729740, 2162175, 2594610, 2882900, 3113532, 3891915, 4324350, 5189220, 6486525, 7783830, 8648700, 12973050, 15567660, 19459575, 25946100, 38919150, 77838300]

約数ペア:

[(1, 77838300), (2, 38919150), (3, 25946100), (4, 19459575), (5, 15567660), (6, 12973050), (9, 8648700), (10, 7783830), (12, 6486525), (15, 5189220), (18, 4324350), (20, 3891915), (25, 3113532), (27, 2882900), (30, 2594610), (36, 2162175), (45, 1729740), (50, 1556766), (54, 1441450), (60, 1297305), (75, 1037844), (90, 864870), (100, 778383), (108, 720725), (127, 612900), (135, 576580), (150, 518922), (180, 432435), (225, 345948), (227, 342900), (254, 306450), (270, 288290), (300, 259461), (381, 204300), (450, 172974), (454, 171450), (508, 153225), (540, 144145), (635, 122580), (675, 115316), (681, 114300), (762, 102150), (900, 86487), (908, 85725), (1135, 68580), (1143, 68100), (1270, 61290), (1350, 57658), (1362, 57150), (1524, 51075), (1905, 40860), (2043, 38100), (2270, 34290), (2286, 34050), (2540, 30645), (2700, 28829), (2724, 28575), (3175, 24516), (3405, 22860), (3429, 22700), (3810, 20430), (4086, 19050), (4540, 17145), (4572, 17025), (5675, 13716), (5715, 13620), (6129, 12700), (6350, 12258), (6810, 11430), (6858, 11350), (7620, 10215), (8172, 9525)]