69192900

素因数分解:

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

素因数の和:560

約数の個数: 216

約数和(自身を含む): 259254240

約数和(自身を除く): 190061340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 523, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1046, 1050, 1225, 1260, 1323, 1350, 1470, 1569, 1575, 1764, 1890, 2092, 2100, 2205, 2450, 2615, 2646, 2700, 2940, 3138, 3150, 3661, 3675, 3780, 4410, 4707, 4725, 4900, 5230, 5292, 6276, 6300, 6615, 7322, 7350, 7845, 8820, 9414, 9450, 10460, 10983, 11025, 13075, 13230, 14121, 14644, 14700, 15690, 18305, 18828, 18900, 21966, 22050, 23535, 25627, 26150, 26460, 28242, 31380, 32949, 33075, 36610, 39225, 43932, 44100, 47070, 51254, 52300, 54915, 56484, 65898, 66150, 70605, 73220, 76881, 78450, 91525, 94140, 98847, 102508, 109830, 117675, 128135, 131796, 132300, 141210, 153762, 156900, 164745, 183050, 197694, 219660, 230643, 235350, 256270, 274575, 282420, 307524, 329490, 353025, 366100, 384405, 395388, 461286, 470700, 494235, 512540, 549150, 640675, 658980, 691929, 706050, 768810, 823725, 922572, 988470, 1098300, 1153215, 1281350, 1383858, 1412100, 1537620, 1647450, 1922025, 1976940, 2306430, 2471175, 2562700, 2767716, 3294900, 3459645, 3844050, 4612860, 4942350, 5766075, 6919290, 7688100, 9884700, 11532150, 13838580, 17298225, 23064300, 34596450, 69192900]

約数ペア:

[(1, 69192900), (2, 34596450), (3, 23064300), (4, 17298225), (5, 13838580), (6, 11532150), (7, 9884700), (9, 7688100), (10, 6919290), (12, 5766075), (14, 4942350), (15, 4612860), (18, 3844050), (20, 3459645), (21, 3294900), (25, 2767716), (27, 2562700), (28, 2471175), (30, 2306430), (35, 1976940), (36, 1922025), (42, 1647450), (45, 1537620), (49, 1412100), (50, 1383858), (54, 1281350), (60, 1153215), (63, 1098300), (70, 988470), (75, 922572), (84, 823725), (90, 768810), (98, 706050), (100, 691929), (105, 658980), (108, 640675), (126, 549150), (135, 512540), (140, 494235), (147, 470700), (150, 461286), (175, 395388), (180, 384405), (189, 366100), (196, 353025), (210, 329490), (225, 307524), (245, 282420), (252, 274575), (270, 256270), (294, 235350), (300, 230643), (315, 219660), (350, 197694), (378, 183050), (420, 164745), (441, 156900), (450, 153762), (490, 141210), (523, 132300), (525, 131796), (540, 128135), (588, 117675), (630, 109830), (675, 102508), (700, 98847), (735, 94140), (756, 91525), (882, 78450), (900, 76881), (945, 73220), (980, 70605), (1046, 66150), (1050, 65898), (1225, 56484), (1260, 54915), (1323, 52300), (1350, 51254), (1470, 47070), (1569, 44100), (1575, 43932), (1764, 39225), (1890, 36610), (2092, 33075), (2100, 32949), (2205, 31380), (2450, 28242), (2615, 26460), (2646, 26150), (2700, 25627), (2940, 23535), (3138, 22050), (3150, 21966), (3661, 18900), (3675, 18828), (3780, 18305), (4410, 15690), (4707, 14700), (4725, 14644), (4900, 14121), (5230, 13230), (5292, 13075), (6276, 11025), (6300, 10983), (6615, 10460), (7322, 9450), (7350, 9414), (7845, 8820)]