148275810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86711}}^1$

素因数の和:86743

約数の個数: 48

約数和(自身を含む): 405812160

約数和(自身を除く): 257536350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 86711, 173422, 260133, 433555, 520266, 780399, 867110, 1300665, 1560798, 1647509, 2601330, 3295018, 3901995, 4942527, 7803990, 8237545, 9885054, 14827581, 16475090, 24712635, 29655162, 49425270, 74137905, 148275810]

約数ペア:

[(1, 148275810), (2, 74137905), (3, 49425270), (5, 29655162), (6, 24712635), (9, 16475090), (10, 14827581), (15, 9885054), (18, 8237545), (19, 7803990), (30, 4942527), (38, 3901995), (45, 3295018), (57, 2601330), (90, 1647509), (95, 1560798), (114, 1300665), (171, 867110), (190, 780399), (285, 520266), (342, 433555), (570, 260133), (855, 173422), (1710, 86711)]