57705750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 163537920

約数和(自身を除く): 105832170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 90, 103, 125, 135, 150, 166, 206, 225, 249, 250, 270, 309, 375, 415, 450, 498, 515, 618, 675, 747, 750, 830, 927, 1030, 1125, 1245, 1350, 1494, 1545, 1854, 2075, 2241, 2250, 2490, 2575, 2781, 3090, 3375, 3735, 4150, 4482, 4635, 5150, 5562, 6225, 6750, 7470, 7725, 8549, 9270, 10375, 11205, 12450, 12875, 13905, 15450, 17098, 18675, 20750, 22410, 23175, 25647, 25750, 27810, 31125, 37350, 38625, 42745, 46350, 51294, 56025, 62250, 69525, 76941, 77250, 85490, 93375, 112050, 115875, 128235, 139050, 153882, 186750, 213725, 230823, 231750, 256470, 280125, 347625, 384705, 427450, 461646, 560250, 641175, 695250, 769410, 1068625, 1154115, 1282350, 1923525, 2137250, 2308230, 3205875, 3847050, 5770575, 6411750, 9617625, 11541150, 19235250, 28852875, 57705750]

約数ペア:

[(1, 57705750), (2, 28852875), (3, 19235250), (5, 11541150), (6, 9617625), (9, 6411750), (10, 5770575), (15, 3847050), (18, 3205875), (25, 2308230), (27, 2137250), (30, 1923525), (45, 1282350), (50, 1154115), (54, 1068625), (75, 769410), (83, 695250), (90, 641175), (103, 560250), (125, 461646), (135, 427450), (150, 384705), (166, 347625), (206, 280125), (225, 256470), (249, 231750), (250, 230823), (270, 213725), (309, 186750), (375, 153882), (415, 139050), (450, 128235), (498, 115875), (515, 112050), (618, 93375), (675, 85490), (747, 77250), (750, 76941), (830, 69525), (927, 62250), (1030, 56025), (1125, 51294), (1245, 46350), (1350, 42745), (1494, 38625), (1545, 37350), (1854, 31125), (2075, 27810), (2241, 25750), (2250, 25647), (2490, 23175), (2575, 22410), (2781, 20750), (3090, 18675), (3375, 17098), (3735, 15450), (4150, 13905), (4482, 12875), (4635, 12450), (5150, 11205), (5562, 10375), (6225, 9270), (6750, 8549), (7470, 7725)]