353036180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 881798400

約数和(自身を除く): 528762220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 343, 371, 490, 530, 686, 742, 971, 980, 1060, 1372, 1484, 1715, 1855, 1942, 2597, 3430, 3710, 3884, 4855, 5194, 6797, 6860, 7420, 9710, 10388, 12985, 13594, 18179, 19420, 25970, 27188, 33985, 36358, 47579, 51463, 51940, 67970, 72716, 90895, 95158, 102926, 135940, 181790, 190316, 205852, 237895, 257315, 333053, 360241, 363580, 475790, 514630, 666106, 720482, 951580, 1029260, 1332212, 1440964, 1665265, 1801205, 2521687, 3330530, 3602410, 5043374, 6661060, 7204820, 10086748, 12608435, 17651809, 25216870, 35303618, 50433740, 70607236, 88259045, 176518090, 353036180]

約数ペア:

[(1, 353036180), (2, 176518090), (4, 88259045), (5, 70607236), (7, 50433740), (10, 35303618), (14, 25216870), (20, 17651809), (28, 12608435), (35, 10086748), (49, 7204820), (53, 6661060), (70, 5043374), (98, 3602410), (106, 3330530), (140, 2521687), (196, 1801205), (212, 1665265), (245, 1440964), (265, 1332212), (343, 1029260), (371, 951580), (490, 720482), (530, 666106), (686, 514630), (742, 475790), (971, 363580), (980, 360241), (1060, 333053), (1372, 257315), (1484, 237895), (1715, 205852), (1855, 190316), (1942, 181790), (2597, 135940), (3430, 102926), (3710, 95158), (3884, 90895), (4855, 72716), (5194, 67970), (6797, 51940), (6860, 51463), (7420, 47579), (9710, 36358), (10388, 33985), (12985, 27188), (13594, 25970), (18179, 19420)]