201331550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12239}}^1$

素因数の和:12305

約数の個数: 48

約数和(自身を含む): 437114880

約数和(自身を除く): 235783330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 8225, 12239, 16450, 24478, 61195, 85673, 122390, 171346, 305975, 428365, 575233, 611950, 856730, 1150466, 2141825, 2876165, 4026631, 4283650, 5752330, 8053262, 14380825, 20133155, 28761650, 40266310, 100665775, 201331550]

約数ペア:

[(1, 201331550), (2, 100665775), (5, 40266310), (7, 28761650), (10, 20133155), (14, 14380825), (25, 8053262), (35, 5752330), (47, 4283650), (50, 4026631), (70, 2876165), (94, 2141825), (175, 1150466), (235, 856730), (329, 611950), (350, 575233), (470, 428365), (658, 305975), (1175, 171346), (1645, 122390), (2350, 85673), (3290, 61195), (8225, 24478), (12239, 16450)]