146044260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42703}}^1$

素因数の和:42737

約数の個数: 72

約数和(自身を含む): 466327680

約数和(自身を除く): 320283420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 42703, 85406, 128109, 170812, 213515, 256218, 384327, 427030, 512436, 640545, 768654, 811357, 854060, 1281090, 1537308, 1622714, 1921635, 2434071, 2562180, 3245428, 3843270, 4056785, 4868142, 7302213, 7686540, 8113570, 9736284, 12170355, 14604426, 16227140, 24340710, 29208852, 36511065, 48681420, 73022130, 146044260]

約数ペア:

[(1, 146044260), (2, 73022130), (3, 48681420), (4, 36511065), (5, 29208852), (6, 24340710), (9, 16227140), (10, 14604426), (12, 12170355), (15, 9736284), (18, 8113570), (19, 7686540), (20, 7302213), (30, 4868142), (36, 4056785), (38, 3843270), (45, 3245428), (57, 2562180), (60, 2434071), (76, 1921635), (90, 1622714), (95, 1537308), (114, 1281090), (171, 854060), (180, 811357), (190, 768654), (228, 640545), (285, 512436), (342, 427030), (380, 384327), (570, 256218), (684, 213515), (855, 170812), (1140, 128109), (1710, 85406), (3420, 42703)]