68141700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6914

約数の個数: 108

約数和(自身を含む): 233037168

約数和(自身を除く): 164895468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 6883, 9900, 13766, 20649, 27532, 34415, 41298, 61947, 68830, 75713, 82596, 103245, 123894, 137660, 151426, 172075, 206490, 227139, 247788, 302852, 309735, 344150, 378565, 412980, 454278, 516225, 619470, 681417, 688300, 757130, 908556, 1032450, 1135695, 1238940, 1362834, 1514260, 1548675, 1892825, 2064900, 2271390, 2725668, 3097350, 3407085, 3785650, 4542780, 5678475, 6194700, 6814170, 7571300, 11356950, 13628340, 17035425, 22713900, 34070850, 68141700]

約数ペア:

[(1, 68141700), (2, 34070850), (3, 22713900), (4, 17035425), (5, 13628340), (6, 11356950), (9, 7571300), (10, 6814170), (11, 6194700), (12, 5678475), (15, 4542780), (18, 3785650), (20, 3407085), (22, 3097350), (25, 2725668), (30, 2271390), (33, 2064900), (36, 1892825), (44, 1548675), (45, 1514260), (50, 1362834), (55, 1238940), (60, 1135695), (66, 1032450), (75, 908556), (90, 757130), (99, 688300), (100, 681417), (110, 619470), (132, 516225), (150, 454278), (165, 412980), (180, 378565), (198, 344150), (220, 309735), (225, 302852), (275, 247788), (300, 227139), (330, 206490), (396, 172075), (450, 151426), (495, 137660), (550, 123894), (660, 103245), (825, 82596), (900, 75713), (990, 68830), (1100, 61947), (1650, 41298), (1980, 34415), (2475, 27532), (3300, 20649), (4950, 13766), (6883, 9900)]