202544580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4507}}^1$

素因数の和:4633

約数の個数: 96

約数和(自身を含む): 654345216

約数和(自身を除く): 451800636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 4507, 6420, 7490, 8988, 9014, 11235, 13521, 14980, 18028, 22470, 22535, 27042, 31549, 44940, 45070, 54084, 63098, 67605, 90140, 94647, 126196, 135210, 157745, 189294, 270420, 315490, 378588, 473235, 482249, 630980, 946470, 964498, 1446747, 1892940, 1928996, 2411245, 2893494, 3375743, 4822490, 5786988, 6751486, 7233735, 9644980, 10127229, 13502972, 14467470, 16878715, 20254458, 28934940, 33757430, 40508916, 50636145, 67514860, 101272290, 202544580]

約数ペア:

[(1, 202544580), (2, 101272290), (3, 67514860), (4, 50636145), (5, 40508916), (6, 33757430), (7, 28934940), (10, 20254458), (12, 16878715), (14, 14467470), (15, 13502972), (20, 10127229), (21, 9644980), (28, 7233735), (30, 6751486), (35, 5786988), (42, 4822490), (60, 3375743), (70, 2893494), (84, 2411245), (105, 1928996), (107, 1892940), (140, 1446747), (210, 964498), (214, 946470), (321, 630980), (420, 482249), (428, 473235), (535, 378588), (642, 315490), (749, 270420), (1070, 189294), (1284, 157745), (1498, 135210), (1605, 126196), (2140, 94647), (2247, 90140), (2996, 67605), (3210, 63098), (3745, 54084), (4494, 45070), (4507, 44940), (6420, 31549), (7490, 27042), (8988, 22535), (9014, 22470), (11235, 18028), (13521, 14980)]