84270300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 244994736

約数和(自身を除く): 160724436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 771, 1028, 1093, 1285, 1542, 2186, 2570, 3084, 3279, 3855, 4372, 5140, 5465, 6425, 6558, 7710, 10930, 12850, 13116, 15420, 16395, 19275, 21860, 25700, 27325, 32790, 38550, 54650, 65580, 77100, 81975, 109300, 163950, 280901, 327900, 561802, 842703, 1123604, 1404505, 1685406, 2809010, 3370812, 4213515, 5618020, 7022525, 8427030, 14045050, 16854060, 21067575, 28090100, 42135150, 84270300]

約数ペア:

[(1, 84270300), (2, 42135150), (3, 28090100), (4, 21067575), (5, 16854060), (6, 14045050), (10, 8427030), (12, 7022525), (15, 5618020), (20, 4213515), (25, 3370812), (30, 2809010), (50, 1685406), (60, 1404505), (75, 1123604), (100, 842703), (150, 561802), (257, 327900), (300, 280901), (514, 163950), (771, 109300), (1028, 81975), (1093, 77100), (1285, 65580), (1542, 54650), (2186, 38550), (2570, 32790), (3084, 27325), (3279, 25700), (3855, 21860), (4372, 19275), (5140, 16395), (5465, 15420), (6425, 13116), (6558, 12850), (7710, 10930)]