200422450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 396090720

約数和(自身を除く): 195668270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 190, 226, 475, 565, 950, 1130, 1867, 2147, 2825, 3734, 4294, 5650, 9335, 10735, 18670, 21470, 35473, 46675, 53675, 70946, 93350, 107350, 177365, 210971, 354730, 421942, 886825, 1054855, 1773650, 2109710, 4008449, 5274275, 8016898, 10548550, 20042245, 40084490, 100211225, 200422450]

約数ペア:

[(1, 200422450), (2, 100211225), (5, 40084490), (10, 20042245), (19, 10548550), (25, 8016898), (38, 5274275), (50, 4008449), (95, 2109710), (113, 1773650), (190, 1054855), (226, 886825), (475, 421942), (565, 354730), (950, 210971), (1130, 177365), (1867, 107350), (2147, 93350), (2825, 70946), (3734, 53675), (4294, 46675), (5650, 35473), (9335, 21470), (10735, 18670)]