212549400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5623}}^1$

素因数の和:5655

約数の個数: 192

約数和(自身を含む): 836851200

約数和(自身を除く): 624301800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5623, 6300, 7560, 9450, 11246, 12600, 16869, 18900, 22492, 28115, 33738, 37800, 39361, 44984, 50607, 56230, 67476, 78722, 84345, 101214, 112460, 118083, 134952, 140575, 151821, 157444, 168690, 196805, 202428, 224920, 236166, 253035, 281150, 303642, 314888, 337380, 354249, 393610, 404856, 421725, 472332, 506070, 562300, 590415, 607284, 674760, 708498, 759105, 787220, 843450, 944664, 984025, 1012140, 1062747, 1124600, 1180830, 1214568, 1265175, 1416996, 1518210, 1574440, 1686900, 1771245, 1968050, 2024280, 2125494, 2361660, 2530350, 2833992, 2952075, 3036420, 3373800, 3542490, 3795525, 3936100, 4250988, 4723320, 5060700, 5313735, 5904150, 6072840, 7084980, 7591050, 7872200, 8501976, 8856225, 10121400, 10627470, 11808300, 14169960, 15182100, 17712450, 21254940, 23616600, 26568675, 30364200, 35424900, 42509880, 53137350, 70849800, 106274700, 212549400]

約数ペア:

[(1, 212549400), (2, 106274700), (3, 70849800), (4, 53137350), (5, 42509880), (6, 35424900), (7, 30364200), (8, 26568675), (9, 23616600), (10, 21254940), (12, 17712450), (14, 15182100), (15, 14169960), (18, 11808300), (20, 10627470), (21, 10121400), (24, 8856225), (25, 8501976), (27, 7872200), (28, 7591050), (30, 7084980), (35, 6072840), (36, 5904150), (40, 5313735), (42, 5060700), (45, 4723320), (50, 4250988), (54, 3936100), (56, 3795525), (60, 3542490), (63, 3373800), (70, 3036420), (72, 2952075), (75, 2833992), (84, 2530350), (90, 2361660), (100, 2125494), (105, 2024280), (108, 1968050), (120, 1771245), (126, 1686900), (135, 1574440), (140, 1518210), (150, 1416996), (168, 1265175), (175, 1214568), (180, 1180830), (189, 1124600), (200, 1062747), (210, 1012140), (216, 984025), (225, 944664), (252, 843450), (270, 787220), (280, 759105), (300, 708498), (315, 674760), (350, 607284), (360, 590415), (378, 562300), (420, 506070), (450, 472332), (504, 421725), (525, 404856), (540, 393610), (600, 354249), (630, 337380), (675, 314888), (700, 303642), (756, 281150), (840, 253035), (900, 236166), (945, 224920), (1050, 202428), (1080, 196805), (1260, 168690), (1350, 157444), (1400, 151821), (1512, 140575), (1575, 134952), (1800, 118083), (1890, 112460), (2100, 101214), (2520, 84345), (2700, 78722), (3150, 67476), (3780, 56230), (4200, 50607), (4725, 44984), (5400, 39361), (5623, 37800), (6300, 33738), (7560, 28115), (9450, 22492), (11246, 18900), (12600, 16869)]