204904170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119827}}^1$

素因数の和:119859

約数の個数: 48

約数和(自身を含む): 560795040

約数和(自身を除く): 355890870

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, 119827, 239654, 359481, 599135, 718962, 1078443, 1198270, 1797405, 2156886, 2276713, 3594810, 4553426, 5392215, 6830139, 10784430, 11383565, 13660278, 20490417, 22767130, 34150695, 40980834, 68301390, 102452085, 204904170]

約数ペア:

[(1, 204904170), (2, 102452085), (3, 68301390), (5, 40980834), (6, 34150695), (9, 22767130), (10, 20490417), (15, 13660278), (18, 11383565), (19, 10784430), (30, 6830139), (38, 5392215), (45, 4553426), (57, 3594810), (90, 2276713), (95, 2156886), (114, 1797405), (171, 1198270), (190, 1078443), (285, 718962), (342, 599135), (570, 359481), (855, 239654), (1710, 119827)]