26957600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 67995648

約数和(自身を除く): 41038048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1087, 1240, 1550, 2174, 2480, 3100, 4348, 4960, 5435, 6200, 8696, 10870, 12400, 17392, 21740, 24800, 27175, 33697, 34784, 43480, 54350, 67394, 86960, 108700, 134788, 168485, 173920, 217400, 269576, 336970, 434800, 539152, 673940, 842425, 869600, 1078304, 1347880, 1684850, 2695760, 3369700, 5391520, 6739400, 13478800, 26957600]

約数ペア:

[(1, 26957600), (2, 13478800), (4, 6739400), (5, 5391520), (8, 3369700), (10, 2695760), (16, 1684850), (20, 1347880), (25, 1078304), (31, 869600), (32, 842425), (40, 673940), (50, 539152), (62, 434800), (80, 336970), (100, 269576), (124, 217400), (155, 173920), (160, 168485), (200, 134788), (248, 108700), (310, 86960), (400, 67394), (496, 54350), (620, 43480), (775, 34784), (800, 33697), (992, 27175), (1087, 24800), (1240, 21740), (1550, 17392), (2174, 12400), (2480, 10870), (3100, 8696), (4348, 6200), (4960, 5435)]