15353200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 37294488

約数和(自身を除く): 21941288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 293, 400, 524, 586, 655, 1048, 1172, 1310, 1465, 2096, 2344, 2620, 2930, 3275, 4688, 5240, 5860, 6550, 7325, 10480, 11720, 13100, 14650, 23440, 26200, 29300, 38383, 52400, 58600, 76766, 117200, 153532, 191915, 307064, 383830, 614128, 767660, 959575, 1535320, 1919150, 3070640, 3838300, 7676600, 15353200]

約数ペア:

[(1, 15353200), (2, 7676600), (4, 3838300), (5, 3070640), (8, 1919150), (10, 1535320), (16, 959575), (20, 767660), (25, 614128), (40, 383830), (50, 307064), (80, 191915), (100, 153532), (131, 117200), (200, 76766), (262, 58600), (293, 52400), (400, 38383), (524, 29300), (586, 26200), (655, 23440), (1048, 14650), (1172, 13100), (1310, 11720), (1465, 10480), (2096, 7325), (2344, 6550), (2620, 5860), (2930, 5240), (3275, 4688)]