81625350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2579}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 203469120

約数和(自身を除く): 121843770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 211, 422, 633, 1055, 1266, 2110, 2579, 3165, 5158, 5275, 6330, 7737, 10550, 12895, 15474, 15825, 25790, 31650, 38685, 64475, 77370, 128950, 193425, 386850, 544169, 1088338, 1632507, 2720845, 3265014, 5441690, 8162535, 13604225, 16325070, 27208450, 40812675, 81625350]

約数ペア:

[(1, 81625350), (2, 40812675), (3, 27208450), (5, 16325070), (6, 13604225), (10, 8162535), (15, 5441690), (25, 3265014), (30, 2720845), (50, 1632507), (75, 1088338), (150, 544169), (211, 386850), (422, 193425), (633, 128950), (1055, 77370), (1266, 64475), (2110, 38685), (2579, 31650), (3165, 25790), (5158, 15825), (5275, 15474), (6330, 12895), (7737, 10550)]