200975100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2803}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 584129280

約数和(自身を除く): 383154180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1434, 2390, 2803, 2868, 3585, 4780, 5606, 5975, 7170, 8409, 11212, 11950, 14015, 14340, 16818, 17925, 23900, 28030, 33636, 35850, 42045, 56060, 70075, 71700, 84090, 140150, 168180, 210225, 280300, 420450, 669917, 840900, 1339834, 2009751, 2679668, 3349585, 4019502, 6699170, 8039004, 10048755, 13398340, 16747925, 20097510, 33495850, 40195020, 50243775, 66991700, 100487550, 200975100]

約数ペア:

[(1, 200975100), (2, 100487550), (3, 66991700), (4, 50243775), (5, 40195020), (6, 33495850), (10, 20097510), (12, 16747925), (15, 13398340), (20, 10048755), (25, 8039004), (30, 6699170), (50, 4019502), (60, 3349585), (75, 2679668), (100, 2009751), (150, 1339834), (239, 840900), (300, 669917), (478, 420450), (717, 280300), (956, 210225), (1195, 168180), (1434, 140150), (2390, 84090), (2803, 71700), (2868, 70075), (3585, 56060), (4780, 42045), (5606, 35850), (5975, 33636), (7170, 28030), (8409, 23900), (11212, 17925), (11950, 16818), (14015, 14340)]