128167350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{44971}}^1$

素因数の和:45005

約数の個数: 48

約数和(自身を含む): 334591680

約数和(自身を除く): 206424330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 44971, 89942, 134913, 224855, 269826, 449710, 674565, 854449, 1124275, 1349130, 1708898, 2248550, 2563347, 3372825, 4272245, 5126694, 6745650, 8544490, 12816735, 21361225, 25633470, 42722450, 64083675, 128167350]

約数ペア:

[(1, 128167350), (2, 64083675), (3, 42722450), (5, 25633470), (6, 21361225), (10, 12816735), (15, 8544490), (19, 6745650), (25, 5126694), (30, 4272245), (38, 3372825), (50, 2563347), (57, 2248550), (75, 1708898), (95, 1349130), (114, 1124275), (150, 854449), (190, 674565), (285, 449710), (475, 269826), (570, 224855), (950, 134913), (1425, 89942), (2850, 44971)]