153132780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134327}}^1$

素因数の和:134358

約数の個数: 48

約数和(自身を含む): 451342080

約数和(自身を除く): 298209300

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, 134327, 268654, 402981, 537308, 671635, 805962, 1343270, 1611924, 2014905, 2552213, 2686540, 4029810, 5104426, 7656639, 8059620, 10208852, 12761065, 15313278, 25522130, 30626556, 38283195, 51044260, 76566390, 153132780]

約数ペア:

[(1, 153132780), (2, 76566390), (3, 51044260), (4, 38283195), (5, 30626556), (6, 25522130), (10, 15313278), (12, 12761065), (15, 10208852), (19, 8059620), (20, 7656639), (30, 5104426), (38, 4029810), (57, 2686540), (60, 2552213), (76, 2014905), (95, 1611924), (114, 1343270), (190, 805962), (228, 671635), (285, 537308), (380, 402981), (570, 268654), (1140, 134327)]