153146460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134339}}^1$

素因数の和:134370

約数の個数: 48

約数和(自身を含む): 451382400

約数和(自身を除く): 298235940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 134339, 268678, 403017, 537356, 671695, 806034, 1343390, 1612068, 2015085, 2552441, 2686780, 4030170, 5104882, 7657323, 8060340, 10209764, 12762205, 15314646, 25524410, 30629292, 38286615, 51048820, 76573230, 153146460]

約数ペア:

[(1, 153146460), (2, 76573230), (3, 51048820), (4, 38286615), (5, 30629292), (6, 25524410), (10, 15314646), (12, 12762205), (15, 10209764), (19, 8060340), (20, 7657323), (30, 5104882), (38, 4030170), (57, 2686780), (60, 2552441), (76, 2015085), (95, 1612068), (114, 1343390), (190, 806034), (228, 671695), (285, 537356), (380, 403017), (570, 268678), (1140, 134339)]