105940400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:211

約数の個数: 90

約数和(自身を含む): 262756620

約数和(自身を除く): 156816220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 67, 80, 100, 118, 134, 200, 236, 268, 295, 335, 400, 472, 536, 590, 670, 944, 1072, 1180, 1340, 1475, 1675, 2360, 2680, 2950, 3350, 3953, 4489, 4720, 5360, 5900, 6700, 7906, 8978, 11800, 13400, 15812, 17956, 19765, 22445, 23600, 26800, 31624, 35912, 39530, 44890, 63248, 71824, 79060, 89780, 98825, 112225, 158120, 179560, 197650, 224450, 264851, 316240, 359120, 395300, 448900, 529702, 790600, 897800, 1059404, 1324255, 1581200, 1795600, 2118808, 2648510, 4237616, 5297020, 6621275, 10594040, 13242550, 21188080, 26485100, 52970200, 105940400]

約数ペア:

[(1, 105940400), (2, 52970200), (4, 26485100), (5, 21188080), (8, 13242550), (10, 10594040), (16, 6621275), (20, 5297020), (25, 4237616), (40, 2648510), (50, 2118808), (59, 1795600), (67, 1581200), (80, 1324255), (100, 1059404), (118, 897800), (134, 790600), (200, 529702), (236, 448900), (268, 395300), (295, 359120), (335, 316240), (400, 264851), (472, 224450), (536, 197650), (590, 179560), (670, 158120), (944, 112225), (1072, 98825), (1180, 89780), (1340, 79060), (1475, 71824), (1675, 63248), (2360, 44890), (2680, 39530), (2950, 35912), (3350, 31624), (3953, 26800), (4489, 23600), (4720, 22445), (5360, 19765), (5900, 17956), (6700, 15812), (7906, 13400), (8978, 11800)]