140358150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{103969}}^1$

素因数の和:103990

約数の個数: 48

約数和(自身を含む): 386768400

約数和(自身を除く): 246410250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 103969, 207938, 311907, 519845, 623814, 935721, 1039690, 1559535, 1871442, 2599225, 2807163, 3119070, 4678605, 5198450, 5614326, 7797675, 9357210, 14035815, 15595350, 23393025, 28071630, 46786050, 70179075, 140358150]

約数ペア:

[(1, 140358150), (2, 70179075), (3, 46786050), (5, 28071630), (6, 23393025), (9, 15595350), (10, 14035815), (15, 9357210), (18, 7797675), (25, 5614326), (27, 5198450), (30, 4678605), (45, 3119070), (50, 2807163), (54, 2599225), (75, 1871442), (90, 1559535), (135, 1039690), (150, 935721), (225, 623814), (270, 519845), (450, 311907), (675, 207938), (1350, 103969)]