61023200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 180550944

約数和(自身を除く): 119527744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 641, 680, 700, 800, 850, 952, 1120, 1190, 1282, 1360, 1400, 1700, 1904, 2380, 2564, 2720, 2800, 2975, 3205, 3400, 3808, 4487, 4760, 5128, 5600, 5950, 6410, 6800, 8974, 9520, 10256, 10897, 11900, 12820, 13600, 16025, 17948, 19040, 20512, 21794, 22435, 23800, 25640, 32050, 35896, 43588, 44870, 47600, 51280, 54485, 64100, 71792, 76279, 87176, 89740, 95200, 102560, 108970, 112175, 128200, 143584, 152558, 174352, 179480, 217940, 224350, 256400, 272425, 305116, 348704, 358960, 381395, 435880, 448700, 512800, 544850, 610232, 717920, 762790, 871760, 897400, 1089700, 1220464, 1525580, 1743520, 1794800, 1906975, 2179400, 2440928, 3051160, 3589600, 3813950, 4358800, 6102320, 7627900, 8717600, 12204640, 15255800, 30511600, 61023200]

約数ペア:

[(1, 61023200), (2, 30511600), (4, 15255800), (5, 12204640), (7, 8717600), (8, 7627900), (10, 6102320), (14, 4358800), (16, 3813950), (17, 3589600), (20, 3051160), (25, 2440928), (28, 2179400), (32, 1906975), (34, 1794800), (35, 1743520), (40, 1525580), (50, 1220464), (56, 1089700), (68, 897400), (70, 871760), (80, 762790), (85, 717920), (100, 610232), (112, 544850), (119, 512800), (136, 448700), (140, 435880), (160, 381395), (170, 358960), (175, 348704), (200, 305116), (224, 272425), (238, 256400), (272, 224350), (280, 217940), (340, 179480), (350, 174352), (400, 152558), (425, 143584), (476, 128200), (544, 112175), (560, 108970), (595, 102560), (641, 95200), (680, 89740), (700, 87176), (800, 76279), (850, 71792), (952, 64100), (1120, 54485), (1190, 51280), (1282, 47600), (1360, 44870), (1400, 43588), (1700, 35896), (1904, 32050), (2380, 25640), (2564, 23800), (2720, 22435), (2800, 21794), (2975, 20512), (3205, 19040), (3400, 17948), (3808, 16025), (4487, 13600), (4760, 12820), (5128, 11900), (5600, 10897), (5950, 10256), (6410, 9520), (6800, 8974)]