169245650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6121}}^1$

素因数の和:6219

約数の個数: 48

約数和(自身を含む): 364381440

約数和(自身を除く): 195135790

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 5530, 6121, 12242, 13825, 27650, 30605, 42847, 61210, 85694, 153025, 214235, 306050, 428470, 483559, 967118, 1071175, 2142350, 2417795, 3384913, 4835590, 6769826, 12088975, 16924565, 24177950, 33849130, 84622825, 169245650]

約数ペア:

[(1, 169245650), (2, 84622825), (5, 33849130), (7, 24177950), (10, 16924565), (14, 12088975), (25, 6769826), (35, 4835590), (50, 3384913), (70, 2417795), (79, 2142350), (158, 1071175), (175, 967118), (350, 483559), (395, 428470), (553, 306050), (790, 214235), (1106, 153025), (1975, 85694), (2765, 61210), (3950, 42847), (5530, 30605), (6121, 27650), (12242, 13825)]