201425212900

素因数分解:

$2^2\times 5^2\times {\mathrm{8273}}^1\times {\mathrm{243473}}^1$

素因数の和:251760

約数の個数: 36

約数和(自身を含む): 437147341092

約数和(自身を除く): 235722128192

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 8273, 16546, 33092, 41365, 82730, 165460, 206825, 243473, 413650, 486946, 827300, 973892, 1217365, 2434730, 4869460, 6086825, 12173650, 24347300, 2014252129, 4028504258, 8057008516, 10071260645, 20142521290, 40285042580, 50356303225, 100712606450, 201425212900]

約数ペア:

[(1, 201425212900), (2, 100712606450), (4, 50356303225), (5, 40285042580), (10, 20142521290), (20, 10071260645), (25, 8057008516), (50, 4028504258), (100, 2014252129), (8273, 24347300), (16546, 12173650), (33092, 6086825), (41365, 4869460), (82730, 2434730), (165460, 1217365), (206825, 973892), (243473, 827300), (413650, 486946)]