138385800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 555544800

約数和(自身を除く): 417159000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 523, 525, 540, 588, 600, 630, 675, 700, 735, 756, 840, 882, 900, 945, 980, 1046, 1050, 1080, 1176, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1569, 1575, 1764, 1800, 1890, 1960, 2092, 2100, 2205, 2450, 2520, 2615, 2646, 2700, 2940, 3138, 3150, 3528, 3661, 3675, 3780, 4184, 4200, 4410, 4707, 4725, 4900, 5230, 5292, 5400, 5880, 6276, 6300, 6615, 7322, 7350, 7560, 7845, 8820, 9414, 9450, 9800, 10460, 10584, 10983, 11025, 12552, 12600, 13075, 13230, 14121, 14644, 14700, 15690, 17640, 18305, 18828, 18900, 20920, 21966, 22050, 23535, 25627, 26150, 26460, 28242, 29288, 29400, 31380, 32949, 33075, 36610, 37656, 37800, 39225, 43932, 44100, 47070, 51254, 52300, 52920, 54915, 56484, 62760, 65898, 66150, 70605, 73220, 76881, 78450, 87864, 88200, 91525, 94140, 98847, 102508, 104600, 109830, 112968, 117675, 128135, 131796, 132300, 141210, 146440, 153762, 156900, 164745, 183050, 188280, 197694, 205016, 219660, 230643, 235350, 256270, 263592, 264600, 274575, 282420, 307524, 313800, 329490, 353025, 366100, 384405, 395388, 439320, 461286, 470700, 494235, 512540, 549150, 564840, 615048, 640675, 658980, 691929, 706050, 732200, 768810, 790776, 823725, 922572, 941400, 988470, 1025080, 1098300, 1153215, 1281350, 1317960, 1383858, 1412100, 1537620, 1647450, 1845144, 1922025, 1976940, 2196600, 2306430, 2471175, 2562700, 2767716, 2824200, 3075240, 3294900, 3459645, 3844050, 3953880, 4612860, 4942350, 5125400, 5535432, 5766075, 6589800, 6919290, 7688100, 9225720, 9884700, 11532150, 13838580, 15376200, 17298225, 19769400, 23064300, 27677160, 34596450, 46128600, 69192900, 138385800]

約数ペア:

[(1, 138385800), (2, 69192900), (3, 46128600), (4, 34596450), (5, 27677160), (6, 23064300), (7, 19769400), (8, 17298225), (9, 15376200), (10, 13838580), (12, 11532150), (14, 9884700), (15, 9225720), (18, 7688100), (20, 6919290), (21, 6589800), (24, 5766075), (25, 5535432), (27, 5125400), (28, 4942350), (30, 4612860), (35, 3953880), (36, 3844050), (40, 3459645), (42, 3294900), (45, 3075240), (49, 2824200), (50, 2767716), (54, 2562700), (56, 2471175), (60, 2306430), (63, 2196600), (70, 1976940), (72, 1922025), (75, 1845144), (84, 1647450), (90, 1537620), (98, 1412100), (100, 1383858), (105, 1317960), (108, 1281350), (120, 1153215), (126, 1098300), (135, 1025080), (140, 988470), (147, 941400), (150, 922572), (168, 823725), (175, 790776), (180, 768810), (189, 732200), (196, 706050), (200, 691929), (210, 658980), (216, 640675), (225, 615048), (245, 564840), (252, 549150), (270, 512540), (280, 494235), (294, 470700), (300, 461286), (315, 439320), (350, 395388), (360, 384405), (378, 366100), (392, 353025), (420, 329490), (441, 313800), (450, 307524), (490, 282420), (504, 274575), (523, 264600), (525, 263592), (540, 256270), (588, 235350), (600, 230643), (630, 219660), (675, 205016), (700, 197694), (735, 188280), (756, 183050), (840, 164745), (882, 156900), (900, 153762), (945, 146440), (980, 141210), (1046, 132300), (1050, 131796), (1080, 128135), (1176, 117675), (1225, 112968), (1260, 109830), (1323, 104600), (1350, 102508), (1400, 98847), (1470, 94140), (1512, 91525), (1569, 88200), (1575, 87864), (1764, 78450), (1800, 76881), (1890, 73220), (1960, 70605), (2092, 66150), (2100, 65898), (2205, 62760), (2450, 56484), (2520, 54915), (2615, 52920), (2646, 52300), (2700, 51254), (2940, 47070), (3138, 44100), (3150, 43932), (3528, 39225), (3661, 37800), (3675, 37656), (3780, 36610), (4184, 33075), (4200, 32949), (4410, 31380), (4707, 29400), (4725, 29288), (4900, 28242), (5230, 26460), (5292, 26150), (5400, 25627), (5880, 23535), (6276, 22050), (6300, 21966), (6615, 20920), (7322, 18900), (7350, 18828), (7560, 18305), (7845, 17640), (8820, 15690), (9414, 14700), (9450, 14644), (9800, 14121), (10460, 13230), (10584, 13075), (10983, 12600), (11025, 12552)]