195066900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10351

約数の個数: 144

約数和(自身を含む): 716759680

約数和(自身を除く): 521692780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10321, 18900, 20642, 30963, 41284, 51605, 61926, 72247, 92889, 103210, 123852, 144494, 154815, 185778, 206420, 216741, 258025, 278667, 288988, 309630, 361235, 371556, 433482, 464445, 516050, 557334, 619260, 650223, 722470, 774075, 866964, 928890, 1032100, 1083705, 1114668, 1300446, 1393335, 1444940, 1548150, 1806175, 1857780, 1950669, 2167410, 2322225, 2600892, 2786670, 3096300, 3251115, 3612350, 3901338, 4334820, 4644450, 5418525, 5573340, 6502230, 6966675, 7224700, 7802676, 9288900, 9753345, 10837050, 13004460, 13933350, 16255575, 19506690, 21674100, 27866700, 32511150, 39013380, 48766725, 65022300, 97533450, 195066900]

約数ペア:

[(1, 195066900), (2, 97533450), (3, 65022300), (4, 48766725), (5, 39013380), (6, 32511150), (7, 27866700), (9, 21674100), (10, 19506690), (12, 16255575), (14, 13933350), (15, 13004460), (18, 10837050), (20, 9753345), (21, 9288900), (25, 7802676), (27, 7224700), (28, 6966675), (30, 6502230), (35, 5573340), (36, 5418525), (42, 4644450), (45, 4334820), (50, 3901338), (54, 3612350), (60, 3251115), (63, 3096300), (70, 2786670), (75, 2600892), (84, 2322225), (90, 2167410), (100, 1950669), (105, 1857780), (108, 1806175), (126, 1548150), (135, 1444940), (140, 1393335), (150, 1300446), (175, 1114668), (180, 1083705), (189, 1032100), (210, 928890), (225, 866964), (252, 774075), (270, 722470), (300, 650223), (315, 619260), (350, 557334), (378, 516050), (420, 464445), (450, 433482), (525, 371556), (540, 361235), (630, 309630), (675, 288988), (700, 278667), (756, 258025), (900, 216741), (945, 206420), (1050, 185778), (1260, 154815), (1350, 144494), (1575, 123852), (1890, 103210), (2100, 92889), (2700, 72247), (3150, 61926), (3780, 51605), (4725, 41284), (6300, 30963), (9450, 20642), (10321, 18900)]