42175600

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 60

約数和(自身を含む): 102465664

約数和(自身を除く): 60290064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1087, 1552, 1940, 2174, 2425, 3880, 4348, 4850, 5435, 7760, 8696, 9700, 10870, 17392, 19400, 21740, 27175, 38800, 43480, 54350, 86960, 105439, 108700, 210878, 217400, 421756, 434800, 527195, 843512, 1054390, 1687024, 2108780, 2635975, 4217560, 5271950, 8435120, 10543900, 21087800, 42175600]

約数ペア:

[(1, 42175600), (2, 21087800), (4, 10543900), (5, 8435120), (8, 5271950), (10, 4217560), (16, 2635975), (20, 2108780), (25, 1687024), (40, 1054390), (50, 843512), (80, 527195), (97, 434800), (100, 421756), (194, 217400), (200, 210878), (388, 108700), (400, 105439), (485, 86960), (776, 54350), (970, 43480), (1087, 38800), (1552, 27175), (1940, 21740), (2174, 19400), (2425, 17392), (3880, 10870), (4348, 9700), (4850, 8696), (5435, 7760)]