52783135000

素因数分解:

$2^3\times 5^4\times {\mathrm{397}}^1\times {\mathrm{26591}}^1$

素因数の和:27014

約数の個数: 80

約数和(自身を含む): 123987061440

約数和(自身を除く): 71203926440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 397, 500, 625, 794, 1000, 1250, 1588, 1985, 2500, 3176, 3970, 5000, 7940, 9925, 15880, 19850, 26591, 39700, 49625, 53182, 79400, 99250, 106364, 132955, 198500, 212728, 248125, 265910, 397000, 496250, 531820, 664775, 992500, 1063640, 1329550, 1985000, 2659100, 3323875, 5318200, 6647750, 10556627, 13295500, 16619375, 21113254, 26591000, 33238750, 42226508, 52783135, 66477500, 84453016, 105566270, 132955000, 211132540, 263915675, 422265080, 527831350, 1055662700, 1319578375, 2111325400, 2639156750, 5278313500, 6597891875, 10556627000, 13195783750, 26391567500, 52783135000]

約数ペア:

[(1, 52783135000), (2, 26391567500), (4, 13195783750), (5, 10556627000), (8, 6597891875), (10, 5278313500), (20, 2639156750), (25, 2111325400), (40, 1319578375), (50, 1055662700), (100, 527831350), (125, 422265080), (200, 263915675), (250, 211132540), (397, 132955000), (500, 105566270), (625, 84453016), (794, 66477500), (1000, 52783135), (1250, 42226508), (1588, 33238750), (1985, 26591000), (2500, 21113254), (3176, 16619375), (3970, 13295500), (5000, 10556627), (7940, 6647750), (9925, 5318200), (15880, 3323875), (19850, 2659100), (26591, 1985000), (39700, 1329550), (49625, 1063640), (53182, 992500), (79400, 664775), (99250, 531820), (106364, 496250), (132955, 397000), (198500, 265910), (212728, 248125)]