29877200

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 60

約数和(自身を含む): 72524748

約数和(自身を除く): 42647548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 661, 904, 1130, 1322, 1808, 2260, 2644, 2825, 3305, 4520, 5288, 5650, 6610, 9040, 10576, 11300, 13220, 16525, 22600, 26440, 33050, 45200, 52880, 66100, 74693, 132200, 149386, 264400, 298772, 373465, 597544, 746930, 1195088, 1493860, 1867325, 2987720, 3734650, 5975440, 7469300, 14938600, 29877200]

約数ペア:

[(1, 29877200), (2, 14938600), (4, 7469300), (5, 5975440), (8, 3734650), (10, 2987720), (16, 1867325), (20, 1493860), (25, 1195088), (40, 746930), (50, 597544), (80, 373465), (100, 298772), (113, 264400), (200, 149386), (226, 132200), (400, 74693), (452, 66100), (565, 52880), (661, 45200), (904, 33050), (1130, 26440), (1322, 22600), (1808, 16525), (2260, 13220), (2644, 11300), (2825, 10576), (3305, 9040), (4520, 6610), (5288, 5650)]