56535500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 89705140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 557, 580, 700, 725, 812, 875, 1015, 1114, 1450, 1750, 2030, 2228, 2785, 2900, 3500, 3625, 3899, 4060, 5075, 5570, 7250, 7798, 10150, 11140, 13925, 14500, 15596, 16153, 19495, 20300, 25375, 27850, 32306, 38990, 50750, 55700, 64612, 69625, 77980, 80765, 97475, 101500, 113071, 139250, 161530, 194950, 226142, 278500, 323060, 389900, 403825, 452284, 487375, 565355, 807650, 974750, 1130710, 1615300, 1949500, 2019125, 2261420, 2826775, 4038250, 5653550, 8076500, 11307100, 14133875, 28267750, 56535500]

約数ペア:

[(1, 56535500), (2, 28267750), (4, 14133875), (5, 11307100), (7, 8076500), (10, 5653550), (14, 4038250), (20, 2826775), (25, 2261420), (28, 2019125), (29, 1949500), (35, 1615300), (50, 1130710), (58, 974750), (70, 807650), (100, 565355), (116, 487375), (125, 452284), (140, 403825), (145, 389900), (175, 323060), (203, 278500), (250, 226142), (290, 194950), (350, 161530), (406, 139250), (500, 113071), (557, 101500), (580, 97475), (700, 80765), (725, 77980), (812, 69625), (875, 64612), (1015, 55700), (1114, 50750), (1450, 38990), (1750, 32306), (2030, 27850), (2228, 25375), (2785, 20300), (2900, 19495), (3500, 16153), (3625, 15596), (3899, 14500), (4060, 13925), (5075, 11140), (5570, 10150), (7250, 7798)]