52202900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 119992320

約数和(自身を除く): 67789420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 47, 50, 58, 94, 100, 116, 145, 188, 235, 290, 383, 470, 580, 725, 766, 940, 1175, 1363, 1450, 1532, 1915, 2350, 2726, 2900, 3830, 4700, 5452, 6815, 7660, 9575, 11107, 13630, 18001, 19150, 22214, 27260, 34075, 36002, 38300, 44428, 55535, 68150, 72004, 90005, 111070, 136300, 180010, 222140, 277675, 360020, 450025, 522029, 555350, 900050, 1044058, 1110700, 1800100, 2088116, 2610145, 5220290, 10440580, 13050725, 26101450, 52202900]

約数ペア:

[(1, 52202900), (2, 26101450), (4, 13050725), (5, 10440580), (10, 5220290), (20, 2610145), (25, 2088116), (29, 1800100), (47, 1110700), (50, 1044058), (58, 900050), (94, 555350), (100, 522029), (116, 450025), (145, 360020), (188, 277675), (235, 222140), (290, 180010), (383, 136300), (470, 111070), (580, 90005), (725, 72004), (766, 68150), (940, 55535), (1175, 44428), (1363, 38300), (1450, 36002), (1532, 34075), (1915, 27260), (2350, 22214), (2726, 19150), (2900, 18001), (3830, 13630), (4700, 11107), (5452, 9575), (6815, 7660)]