156768616700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{27239}}^1$

素因数の和:28179

約数の個数: 72

約数和(自身を含む): 345679958400

約数和(自身を除く): 188911341700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 859, 1340, 1675, 1718, 3350, 3436, 4295, 6700, 8590, 17180, 21475, 27239, 42950, 54478, 57553, 85900, 108956, 115106, 136195, 230212, 272390, 287765, 544780, 575530, 680975, 1151060, 1361950, 1438825, 1825013, 2723900, 2877650, 3650026, 5755300, 7300052, 9125065, 18250130, 23398301, 36500260, 45625325, 46796602, 91250650, 93593204, 116991505, 182501300, 233983010, 467966020, 584957525, 1169915050, 1567686167, 2339830100, 3135372334, 6270744668, 7838430835, 15676861670, 31353723340, 39192154175, 78384308350, 156768616700]

約数ペア:

[(1, 156768616700), (2, 78384308350), (4, 39192154175), (5, 31353723340), (10, 15676861670), (20, 7838430835), (25, 6270744668), (50, 3135372334), (67, 2339830100), (100, 1567686167), (134, 1169915050), (268, 584957525), (335, 467966020), (670, 233983010), (859, 182501300), (1340, 116991505), (1675, 93593204), (1718, 91250650), (3350, 46796602), (3436, 45625325), (4295, 36500260), (6700, 23398301), (8590, 18250130), (17180, 9125065), (21475, 7300052), (27239, 5755300), (42950, 3650026), (54478, 2877650), (57553, 2723900), (85900, 1825013), (108956, 1438825), (115106, 1361950), (136195, 1151060), (230212, 680975), (272390, 575530), (287765, 544780)]