200414580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71069}}^1$

素因数の和:71128

約数の個数: 48

約数和(自身を含む): 573108480

約数和(自身を除く): 372693900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 71069, 142138, 213207, 284276, 355345, 426414, 710690, 852828, 1066035, 1421380, 2132070, 3340243, 4264140, 6680486, 10020729, 13360972, 16701215, 20041458, 33402430, 40082916, 50103645, 66804860, 100207290, 200414580]

約数ペア:

[(1, 200414580), (2, 100207290), (3, 66804860), (4, 50103645), (5, 40082916), (6, 33402430), (10, 20041458), (12, 16701215), (15, 13360972), (20, 10020729), (30, 6680486), (47, 4264140), (60, 3340243), (94, 2132070), (141, 1421380), (188, 1066035), (235, 852828), (282, 710690), (470, 426414), (564, 355345), (705, 284276), (940, 213207), (1410, 142138), (2820, 71069)]