202300300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{28493}}^1$

素因数の和:28578

約数の個数: 36

約数和(自身を含む): 445190256

約数和(自身を除く): 242889956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 28493, 56986, 113972, 142465, 284930, 569860, 712325, 1424650, 2023003, 2849300, 4046006, 8092012, 10115015, 20230030, 40460060, 50575075, 101150150, 202300300]

約数ペア:

[(1, 202300300), (2, 101150150), (4, 50575075), (5, 40460060), (10, 20230030), (20, 10115015), (25, 8092012), (50, 4046006), (71, 2849300), (100, 2023003), (142, 1424650), (284, 712325), (355, 569860), (710, 284930), (1420, 142465), (1775, 113972), (3550, 56986), (7100, 28493)]