38910200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{27793}}^1$

素因数の和:27816

約数の個数: 48

約数和(自身を含む): 103393680

約数和(自身を除く): 64483480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 27793, 55586, 111172, 138965, 194551, 222344, 277930, 389102, 555860, 694825, 778204, 972755, 1111720, 1389650, 1556408, 1945510, 2779300, 3891020, 4863775, 5558600, 7782040, 9727550, 19455100, 38910200]

約数ペア:

[(1, 38910200), (2, 19455100), (4, 9727550), (5, 7782040), (7, 5558600), (8, 4863775), (10, 3891020), (14, 2779300), (20, 1945510), (25, 1556408), (28, 1389650), (35, 1111720), (40, 972755), (50, 778204), (56, 694825), (70, 555860), (100, 389102), (140, 277930), (175, 222344), (200, 194551), (280, 138965), (350, 111172), (700, 55586), (1400, 27793)]