50423220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{280129}}^1$

素因数の和:280144

約数の個数: 36

約数和(自身を含む): 152950980

約数和(自身を除く): 102527760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 280129, 560258, 840387, 1120516, 1400645, 1680774, 2521161, 2801290, 3361548, 4201935, 5042322, 5602580, 8403870, 10084644, 12605805, 16807740, 25211610, 50423220]

約数ペア:

[(1, 50423220), (2, 25211610), (3, 16807740), (4, 12605805), (5, 10084644), (6, 8403870), (9, 5602580), (10, 5042322), (12, 4201935), (15, 3361548), (18, 2801290), (20, 2521161), (30, 1680774), (36, 1400645), (45, 1120516), (60, 840387), (90, 560258), (180, 280129)]