2643842.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 141032640

約数和(自身を除く): 93118740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1770, 2707, 2950, 3540, 4425, 5414, 5900, 8121, 8850, 10828, 13535, 16242, 17700, 27070, 32484, 40605, 54140, 67675, 81210, 135350, 159713, 162420, 203025, 270700, 319426, 406050, 479139, 638852, 798565, 812100, 958278, 1597130, 1916556, 2395695, 3194260, 3992825, 4791390, 7985650, 9582780, 11978475, 15971300, 23956950, 47913900]

約数ペア:

[(1, 47913900), (2, 23956950), (3, 15971300), (4, 11978475), (5, 9582780), (6, 7985650), (10, 4791390), (12, 3992825), (15, 3194260), (20, 2395695), (25, 1916556), (30, 1597130), (50, 958278), (59, 812100), (60, 798565), (75, 638852), (100, 479139), (118, 406050), (150, 319426), (177, 270700), (236, 203025), (295, 162420), (300, 159713), (354, 135350), (590, 81210), (708, 67675), (885, 54140), (1180, 40605), (1475, 32484), (1770, 27070), (2707, 17700), (2950, 16242), (3540, 13535), (4425, 10828), (5414, 8850), (5900, 8121)]