242139600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67261}}^1$

素因数の和:67285

約数の個数: 90

約数和(自身を含む): 840304166

約数和(自身を除く): 598164566

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 67261, 134522, 201783, 269044, 336305, 403566, 538088, 605349, 672610, 807132, 1008915, 1076176, 1210698, 1345220, 1614264, 1681525, 2017830, 2421396, 2690440, 3026745, 3228528, 3363050, 4035660, 4842792, 5044575, 5380880, 6053490, 6726100, 8071320, 9685584, 10089150, 12106980, 13452200, 15133725, 16142640, 20178300, 24213960, 26904400, 30267450, 40356600, 48427920, 60534900, 80713200, 121069800, 242139600]

約数ペア:

[(1, 242139600), (2, 121069800), (3, 80713200), (4, 60534900), (5, 48427920), (6, 40356600), (8, 30267450), (9, 26904400), (10, 24213960), (12, 20178300), (15, 16142640), (16, 15133725), (18, 13452200), (20, 12106980), (24, 10089150), (25, 9685584), (30, 8071320), (36, 6726100), (40, 6053490), (45, 5380880), (48, 5044575), (50, 4842792), (60, 4035660), (72, 3363050), (75, 3228528), (80, 3026745), (90, 2690440), (100, 2421396), (120, 2017830), (144, 1681525), (150, 1614264), (180, 1345220), (200, 1210698), (225, 1076176), (240, 1008915), (300, 807132), (360, 672610), (400, 605349), (450, 538088), (600, 403566), (720, 336305), (900, 269044), (1200, 201783), (1800, 134522), (3600, 67261)]