12636050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 27260160

約数和(自身を除く): 14624110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 457, 553, 790, 914, 1106, 1975, 2285, 2765, 3199, 3950, 4570, 5530, 6398, 11425, 13825, 15995, 22850, 27650, 31990, 36103, 72206, 79975, 159950, 180515, 252721, 361030, 505442, 902575, 1263605, 1805150, 2527210, 6318025, 12636050]

約数ペア:

[(1, 12636050), (2, 6318025), (5, 2527210), (7, 1805150), (10, 1263605), (14, 902575), (25, 505442), (35, 361030), (50, 252721), (70, 180515), (79, 159950), (158, 79975), (175, 72206), (350, 36103), (395, 31990), (457, 27650), (553, 22850), (790, 15995), (914, 13825), (1106, 11425), (1975, 6398), (2285, 5530), (2765, 4570), (3199, 3950)]