53827300

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{3929}}^1$

素因数の和:4080

約数の個数: 36

約数和(自身を含む): 117687780

約数和(自身を除く): 63860480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 3929, 6850, 7858, 13700, 15716, 19645, 39290, 78580, 98225, 196450, 392900, 538273, 1076546, 2153092, 2691365, 5382730, 10765460, 13456825, 26913650, 53827300]

約数ペア:

[(1, 53827300), (2, 26913650), (4, 13456825), (5, 10765460), (10, 5382730), (20, 2691365), (25, 2153092), (50, 1076546), (100, 538273), (137, 392900), (274, 196450), (548, 98225), (685, 78580), (1370, 39290), (2740, 19645), (3425, 15716), (3929, 13700), (6850, 7858)]