233156650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 446221440

約数和(自身を除く): 213064790

約数列:

[1, 2, 5, 10, 25, 50, 67, 79, 134, 158, 335, 395, 670, 790, 881, 1675, 1762, 1975, 3350, 3950, 4405, 5293, 8810, 10586, 22025, 26465, 44050, 52930, 59027, 69599, 118054, 132325, 139198, 264650, 295135, 347995, 590270, 695990, 1475675, 1739975, 2951350, 3479950, 4663133, 9326266, 23315665, 46631330, 116578325, 233156650]

約数ペア:

[(1, 233156650), (2, 116578325), (5, 46631330), (10, 23315665), (25, 9326266), (50, 4663133), (67, 3479950), (79, 2951350), (134, 1739975), (158, 1475675), (335, 695990), (395, 590270), (670, 347995), (790, 295135), (881, 264650), (1675, 139198), (1762, 132325), (1975, 118054), (3350, 69599), (3950, 59027), (4405, 52930), (5293, 44050), (8810, 26465), (10586, 22025)]