123236050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 265340160

約数和(自身を除く): 142104110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 4457, 5530, 8914, 13825, 22285, 27650, 31199, 44570, 62398, 111425, 155995, 222850, 311990, 352103, 704206, 779975, 1559950, 1760515, 2464721, 3521030, 4929442, 8802575, 12323605, 17605150, 24647210, 61618025, 123236050]

約数ペア:

[(1, 123236050), (2, 61618025), (5, 24647210), (7, 17605150), (10, 12323605), (14, 8802575), (25, 4929442), (35, 3521030), (50, 2464721), (70, 1760515), (79, 1559950), (158, 779975), (175, 704206), (350, 352103), (395, 311990), (553, 222850), (790, 155995), (1106, 111425), (1975, 62398), (2765, 44570), (3950, 31199), (4457, 27650), (5530, 22285), (8914, 13825)]