251957100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{44203}}^1$

素因数の和:44239

約数の個数: 72

約数和(自身を含む): 767381440

約数和(自身を除く): 515424340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 44203, 88406, 132609, 176812, 221015, 265218, 442030, 530436, 663045, 839857, 884060, 1105075, 1326090, 1679714, 2210150, 2519571, 2652180, 3315225, 3359428, 4199285, 4420300, 5039142, 6630450, 8398570, 10078284, 12597855, 13260900, 16797140, 20996425, 25195710, 41992850, 50391420, 62989275, 83985700, 125978550, 251957100]

約数ペア:

[(1, 251957100), (2, 125978550), (3, 83985700), (4, 62989275), (5, 50391420), (6, 41992850), (10, 25195710), (12, 20996425), (15, 16797140), (19, 13260900), (20, 12597855), (25, 10078284), (30, 8398570), (38, 6630450), (50, 5039142), (57, 4420300), (60, 4199285), (75, 3359428), (76, 3315225), (95, 2652180), (100, 2519571), (114, 2210150), (150, 1679714), (190, 1326090), (228, 1105075), (285, 884060), (300, 839857), (380, 663045), (475, 530436), (570, 442030), (950, 265218), (1140, 221015), (1425, 176812), (1900, 132609), (2850, 88406), (5700, 44203)]