282138080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 800150400

約数和(自身を除く): 518012320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 70, 80, 97, 98, 106, 112, 140, 160, 194, 196, 212, 224, 245, 265, 280, 343, 371, 388, 392, 424, 485, 490, 530, 560, 679, 686, 742, 776, 784, 848, 970, 980, 1060, 1120, 1358, 1372, 1484, 1552, 1568, 1696, 1715, 1855, 1940, 1960, 2120, 2597, 2716, 2744, 2968, 3104, 3395, 3430, 3710, 3880, 3920, 4240, 4753, 5141, 5194, 5432, 5488, 5936, 6790, 6860, 7420, 7760, 7840, 8480, 9506, 10282, 10388, 10864, 10976, 11872, 12985, 13580, 13720, 14840, 15520, 18179, 19012, 20564, 20776, 21728, 23765, 25705, 25970, 27160, 27440, 29680, 33271, 35987, 36358, 38024, 41128, 41552, 47530, 51410, 51940, 54320, 54880, 59360, 66542, 71974, 72716, 76048, 82256, 83104, 90895, 95060, 102820, 103880, 108640, 133084, 143948, 145432, 152096, 164512, 166355, 179935, 181790, 190120, 205640, 207760, 251909, 266168, 287896, 290864, 332710, 359870, 363580, 380240, 411280, 415520, 503818, 532336, 575792, 581728, 665420, 719740, 727160, 760480, 822560, 1007636, 1064672, 1151584, 1259545, 1330840, 1439480, 1454320, 1763363, 2015272, 2519090, 2661680, 2878960, 2908640, 3526726, 4030544, 5038180, 5323360, 5757920, 7053452, 8061088, 8816815, 10076360, 14106904, 17633630, 20152720, 28213808, 35267260, 40305440, 56427616, 70534520, 141069040, 282138080]

約数ペア:

[(1, 282138080), (2, 141069040), (4, 70534520), (5, 56427616), (7, 40305440), (8, 35267260), (10, 28213808), (14, 20152720), (16, 17633630), (20, 14106904), (28, 10076360), (32, 8816815), (35, 8061088), (40, 7053452), (49, 5757920), (53, 5323360), (56, 5038180), (70, 4030544), (80, 3526726), (97, 2908640), (98, 2878960), (106, 2661680), (112, 2519090), (140, 2015272), (160, 1763363), (194, 1454320), (196, 1439480), (212, 1330840), (224, 1259545), (245, 1151584), (265, 1064672), (280, 1007636), (343, 822560), (371, 760480), (388, 727160), (392, 719740), (424, 665420), (485, 581728), (490, 575792), (530, 532336), (560, 503818), (679, 415520), (686, 411280), (742, 380240), (776, 363580), (784, 359870), (848, 332710), (970, 290864), (980, 287896), (1060, 266168), (1120, 251909), (1358, 207760), (1372, 205640), (1484, 190120), (1552, 181790), (1568, 179935), (1696, 166355), (1715, 164512), (1855, 152096), (1940, 145432), (1960, 143948), (2120, 133084), (2597, 108640), (2716, 103880), (2744, 102820), (2968, 95060), (3104, 90895), (3395, 83104), (3430, 82256), (3710, 76048), (3880, 72716), (3920, 71974), (4240, 66542), (4753, 59360), (5141, 54880), (5194, 54320), (5432, 51940), (5488, 51410), (5936, 47530), (6790, 41552), (6860, 41128), (7420, 38024), (7760, 36358), (7840, 35987), (8480, 33271), (9506, 29680), (10282, 27440), (10388, 27160), (10864, 25970), (10976, 25705), (11872, 23765), (12985, 21728), (13580, 20776), (13720, 20564), (14840, 19012), (15520, 18179)]