204562170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119627}}^1$

素因数の和:119659

約数の個数: 48

約数和(自身を含む): 559859040

約数和(自身を除く): 355296870

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, 119627, 239254, 358881, 598135, 717762, 1076643, 1196270, 1794405, 2153286, 2272913, 3588810, 4545826, 5383215, 6818739, 10766430, 11364565, 13637478, 20456217, 22729130, 34093695, 40912434, 68187390, 102281085, 204562170]

約数ペア:

[(1, 204562170), (2, 102281085), (3, 68187390), (5, 40912434), (6, 34093695), (9, 22729130), (10, 20456217), (15, 13637478), (18, 11364565), (19, 10766430), (30, 6818739), (38, 5383215), (45, 4545826), (57, 3588810), (90, 2272913), (95, 2153286), (114, 1794405), (171, 1196270), (190, 1076643), (285, 717762), (342, 598135), (570, 358881), (855, 239254), (1710, 119627)]