164923300

素因数分解:

$2^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{5303}}^1$

素因数の和:5628

約数の個数: 36

約数和(自身を含む): 359102016

約数和(自身を除く): 194178716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 311, 622, 1244, 1555, 3110, 5303, 6220, 7775, 10606, 15550, 21212, 26515, 31100, 53030, 106060, 132575, 265150, 530300, 1649233, 3298466, 6596932, 8246165, 16492330, 32984660, 41230825, 82461650, 164923300]

約数ペア:

[(1, 164923300), (2, 82461650), (4, 41230825), (5, 32984660), (10, 16492330), (20, 8246165), (25, 6596932), (50, 3298466), (100, 1649233), (311, 530300), (622, 265150), (1244, 132575), (1555, 106060), (3110, 53030), (5303, 31100), (6220, 26515), (7775, 21212), (10606, 15550)]