103428875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 50224885

約数列:

[1, 5, 11, 19, 25, 37, 55, 95, 107, 125, 185, 209, 275, 407, 475, 535, 703, 925, 1045, 1177, 1375, 2033, 2035, 2375, 2675, 3515, 3959, 4625, 5225, 5885, 7733, 10165, 10175, 13375, 17575, 19795, 22363, 26125, 29425, 38665, 43549, 50825, 50875, 75221, 87875, 98975, 111815, 147125, 193325, 217745, 254125, 376105, 494875, 559075, 827431, 966625, 1088725, 1880525, 2795375, 4137155, 5443625, 9402625, 20685775, 103428875]

約数ペア:

[(1, 103428875), (5, 20685775), (11, 9402625), (19, 5443625), (25, 4137155), (37, 2795375), (55, 1880525), (95, 1088725), (107, 966625), (125, 827431), (185, 559075), (209, 494875), (275, 376105), (407, 254125), (475, 217745), (535, 193325), (703, 147125), (925, 111815), (1045, 98975), (1177, 87875), (1375, 75221), (2033, 50875), (2035, 50825), (2375, 43549), (2675, 38665), (3515, 29425), (3959, 26125), (4625, 22363), (5225, 19795), (5885, 17575), (7733, 13375), (10165, 10175)]