61895700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 196285180

約数和(自身を除く): 134389480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 709, 873, 900, 970, 1164, 1418, 1455, 1746, 1940, 2127, 2425, 2836, 2910, 3492, 3545, 4254, 4365, 4850, 5820, 6381, 7090, 7275, 8508, 8730, 9700, 10635, 12762, 14180, 14550, 17460, 17725, 21270, 21825, 25524, 29100, 31905, 35450, 42540, 43650, 53175, 63810, 68773, 70900, 87300, 106350, 127620, 137546, 159525, 206319, 212700, 275092, 319050, 343865, 412638, 618957, 638100, 687730, 825276, 1031595, 1237914, 1375460, 1719325, 2063190, 2475828, 3094785, 3438650, 4126380, 5157975, 6189570, 6877300, 10315950, 12379140, 15473925, 20631900, 30947850, 61895700]

約数ペア:

[(1, 61895700), (2, 30947850), (3, 20631900), (4, 15473925), (5, 12379140), (6, 10315950), (9, 6877300), (10, 6189570), (12, 5157975), (15, 4126380), (18, 3438650), (20, 3094785), (25, 2475828), (30, 2063190), (36, 1719325), (45, 1375460), (50, 1237914), (60, 1031595), (75, 825276), (90, 687730), (97, 638100), (100, 618957), (150, 412638), (180, 343865), (194, 319050), (225, 275092), (291, 212700), (300, 206319), (388, 159525), (450, 137546), (485, 127620), (582, 106350), (709, 87300), (873, 70900), (900, 68773), (970, 63810), (1164, 53175), (1418, 43650), (1455, 42540), (1746, 35450), (1940, 31905), (2127, 29100), (2425, 25524), (2836, 21825), (2910, 21270), (3492, 17725), (3545, 17460), (4254, 14550), (4365, 14180), (4850, 12762), (5820, 10635), (6381, 9700), (7090, 8730), (7275, 8508)]