103558140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{82189}}^1$

素因数の和:82211

約数の個数: 72

約数和(自身を含む): 359005920

約数和(自身を除く): 255447780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 82189, 164378, 246567, 328756, 410945, 493134, 575323, 739701, 821890, 986268, 1150646, 1232835, 1479402, 1643780, 1725969, 2301292, 2465670, 2876615, 2958804, 3451938, 3698505, 4931340, 5177907, 5753230, 6903876, 7397010, 8629845, 10355814, 11506460, 14794020, 17259690, 20711628, 25889535, 34519380, 51779070, 103558140]

約数ペア:

[(1, 103558140), (2, 51779070), (3, 34519380), (4, 25889535), (5, 20711628), (6, 17259690), (7, 14794020), (9, 11506460), (10, 10355814), (12, 8629845), (14, 7397010), (15, 6903876), (18, 5753230), (20, 5177907), (21, 4931340), (28, 3698505), (30, 3451938), (35, 2958804), (36, 2876615), (42, 2465670), (45, 2301292), (60, 1725969), (63, 1643780), (70, 1479402), (84, 1232835), (90, 1150646), (105, 986268), (126, 821890), (140, 739701), (180, 575323), (210, 493134), (252, 410945), (315, 328756), (420, 246567), (630, 164378), (1260, 82189)]