16827250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 35717760

約数和(自身を除く): 18890510

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 211, 250, 275, 290, 319, 422, 550, 638, 725, 1055, 1375, 1450, 1595, 2110, 2321, 2750, 3190, 3625, 4642, 5275, 6119, 7250, 7975, 10550, 11605, 12238, 15950, 23210, 26375, 30595, 39875, 52750, 58025, 61190, 67309, 79750, 116050, 134618, 152975, 290125, 305950, 336545, 580250, 673090, 764875, 1529750, 1682725, 3365450, 8413625, 16827250]

約数ペア:

[(1, 16827250), (2, 8413625), (5, 3365450), (10, 1682725), (11, 1529750), (22, 764875), (25, 673090), (29, 580250), (50, 336545), (55, 305950), (58, 290125), (110, 152975), (125, 134618), (145, 116050), (211, 79750), (250, 67309), (275, 61190), (290, 58025), (319, 52750), (422, 39875), (550, 30595), (638, 26375), (725, 23210), (1055, 15950), (1375, 12238), (1450, 11605), (1595, 10550), (2110, 7975), (2321, 7250), (2750, 6119), (3190, 5275), (3625, 4642)]