200864675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 294028800

約数和(自身を除く): 93164125

約数列:

[1, 5, 11, 19, 25, 37, 55, 95, 185, 209, 275, 407, 475, 703, 925, 1039, 1045, 2035, 3515, 5195, 5225, 7733, 10175, 11429, 17575, 19741, 25975, 38443, 38665, 57145, 98705, 192215, 193325, 217151, 285725, 422873, 493525, 730417, 961075, 1085755, 2114365, 3652085, 5428775, 8034587, 10571825, 18260425, 40172935, 200864675]

約数ペア:

[(1, 200864675), (5, 40172935), (11, 18260425), (19, 10571825), (25, 8034587), (37, 5428775), (55, 3652085), (95, 2114365), (185, 1085755), (209, 961075), (275, 730417), (407, 493525), (475, 422873), (703, 285725), (925, 217151), (1039, 193325), (1045, 192215), (2035, 98705), (3515, 57145), (5195, 38665), (5225, 38443), (7733, 25975), (10175, 19741), (11429, 17575)]