145686810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{72481}}^1$

素因数の和:72558

約数の個数: 32

約数和(自身を含む): 354871872

約数和(自身を除く): 209185062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 72481, 144962, 217443, 362405, 434886, 724810, 1087215, 2174430, 4856227, 9712454, 14568681, 24281135, 29137362, 48562270, 72843405, 145686810]

約数ペア:

[(1, 145686810), (2, 72843405), (3, 48562270), (5, 29137362), (6, 24281135), (10, 14568681), (15, 9712454), (30, 4856227), (67, 2174430), (134, 1087215), (201, 724810), (335, 434886), (402, 362405), (670, 217443), (1005, 144962), (2010, 72481)]