200343325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 309730176

約数和(自身を除く): 109386851

約数列:

[1, 5, 7, 13, 25, 35, 65, 83, 91, 175, 325, 415, 455, 581, 1061, 1079, 2075, 2275, 2905, 5305, 5395, 7427, 7553, 13793, 14525, 26525, 26975, 37135, 37765, 68965, 88063, 96551, 185675, 188825, 344825, 440315, 482755, 616441, 1144819, 2201575, 2413775, 3082205, 5724095, 8013733, 15411025, 28620475, 40068665, 200343325]

約数ペア:

[(1, 200343325), (5, 40068665), (7, 28620475), (13, 15411025), (25, 8013733), (35, 5724095), (65, 3082205), (83, 2413775), (91, 2201575), (175, 1144819), (325, 616441), (415, 482755), (455, 440315), (581, 344825), (1061, 188825), (1079, 185675), (2075, 96551), (2275, 88063), (2905, 68965), (5305, 37765), (5395, 37135), (7427, 26975), (7553, 26525), (13793, 14525)]