199443200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2870

約数の個数: 108

約数和(自身を含む): 538720728

約数和(自身を除く): 339277528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1280, 1408, 1600, 1760, 2200, 2816, 2833, 3200, 3520, 4400, 5666, 6400, 7040, 8800, 11332, 14080, 14165, 17600, 22664, 28330, 31163, 35200, 45328, 56660, 62326, 70400, 70825, 90656, 113320, 124652, 141650, 155815, 181312, 226640, 249304, 283300, 311630, 362624, 453280, 498608, 566600, 623260, 725248, 779075, 906560, 997216, 1133200, 1246520, 1558150, 1813120, 1994432, 2266400, 2493040, 3116300, 3626240, 3988864, 4532800, 4986080, 6232600, 7977728, 9065600, 9972160, 12465200, 18131200, 19944320, 24930400, 39888640, 49860800, 99721600, 199443200]

約数ペア:

[(1, 199443200), (2, 99721600), (4, 49860800), (5, 39888640), (8, 24930400), (10, 19944320), (11, 18131200), (16, 12465200), (20, 9972160), (22, 9065600), (25, 7977728), (32, 6232600), (40, 4986080), (44, 4532800), (50, 3988864), (55, 3626240), (64, 3116300), (80, 2493040), (88, 2266400), (100, 1994432), (110, 1813120), (128, 1558150), (160, 1246520), (176, 1133200), (200, 997216), (220, 906560), (256, 779075), (275, 725248), (320, 623260), (352, 566600), (400, 498608), (440, 453280), (550, 362624), (640, 311630), (704, 283300), (800, 249304), (880, 226640), (1100, 181312), (1280, 155815), (1408, 141650), (1600, 124652), (1760, 113320), (2200, 90656), (2816, 70825), (2833, 70400), (3200, 62326), (3520, 56660), (4400, 45328), (5666, 35200), (6400, 31163), (7040, 28330), (8800, 22664), (11332, 17600), (14080, 14165)]