121069800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67261}}^1$

素因数の和:67283

約数の個数: 72

約数和(自身を含む): 406598790

約数和(自身を除く): 285528990

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 67261, 134522, 201783, 269044, 336305, 403566, 538088, 605349, 672610, 807132, 1008915, 1210698, 1345220, 1614264, 1681525, 2017830, 2421396, 2690440, 3026745, 3363050, 4035660, 4842792, 5044575, 6053490, 6726100, 8071320, 10089150, 12106980, 13452200, 15133725, 20178300, 24213960, 30267450, 40356600, 60534900, 121069800]

約数ペア:

[(1, 121069800), (2, 60534900), (3, 40356600), (4, 30267450), (5, 24213960), (6, 20178300), (8, 15133725), (9, 13452200), (10, 12106980), (12, 10089150), (15, 8071320), (18, 6726100), (20, 6053490), (24, 5044575), (25, 4842792), (30, 4035660), (36, 3363050), (40, 3026745), (45, 2690440), (50, 2421396), (60, 2017830), (72, 1681525), (75, 1614264), (90, 1345220), (100, 1210698), (120, 1008915), (150, 807132), (180, 672610), (200, 605349), (225, 538088), (300, 403566), (360, 336305), (450, 269044), (600, 201783), (900, 134522), (1800, 67261)]