202179040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 551807424

約数和(自身を除く): 349628384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1358, 1552, 1861, 1940, 2716, 3104, 3395, 3722, 3880, 5432, 6790, 7444, 7760, 9305, 10864, 13027, 13580, 14888, 15520, 18610, 21728, 26054, 27160, 29776, 37220, 52108, 54320, 59552, 65135, 74440, 104216, 108640, 130270, 148880, 180517, 208432, 260540, 297760, 361034, 416864, 521080, 722068, 902585, 1042160, 1263619, 1444136, 1805170, 2084320, 2527238, 2888272, 3610340, 5054476, 5776544, 6318095, 7220680, 10108952, 12636190, 14441360, 20217904, 25272380, 28882720, 40435808, 50544760, 101089520, 202179040]

約数ペア:

[(1, 202179040), (2, 101089520), (4, 50544760), (5, 40435808), (7, 28882720), (8, 25272380), (10, 20217904), (14, 14441360), (16, 12636190), (20, 10108952), (28, 7220680), (32, 6318095), (35, 5776544), (40, 5054476), (56, 3610340), (70, 2888272), (80, 2527238), (97, 2084320), (112, 1805170), (140, 1444136), (160, 1263619), (194, 1042160), (224, 902585), (280, 722068), (388, 521080), (485, 416864), (560, 361034), (679, 297760), (776, 260540), (970, 208432), (1120, 180517), (1358, 148880), (1552, 130270), (1861, 108640), (1940, 104216), (2716, 74440), (3104, 65135), (3395, 59552), (3722, 54320), (3880, 52108), (5432, 37220), (6790, 29776), (7444, 27160), (7760, 26054), (9305, 21728), (10864, 18610), (13027, 15520), (13580, 14888)]