149700390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101837}}^1$

素因数の和:101861

約数の個数: 48

約数和(自身を含む): 417943152

約数和(自身を除く): 268242762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 101837, 203674, 305511, 509185, 611022, 712859, 1018370, 1425718, 1527555, 2138577, 3055110, 3564295, 4277154, 4990013, 7128590, 9980026, 10692885, 14970039, 21385770, 24950065, 29940078, 49900130, 74850195, 149700390]

約数ペア:

[(1, 149700390), (2, 74850195), (3, 49900130), (5, 29940078), (6, 24950065), (7, 21385770), (10, 14970039), (14, 10692885), (15, 9980026), (21, 7128590), (30, 4990013), (35, 4277154), (42, 3564295), (49, 3055110), (70, 2138577), (98, 1527555), (105, 1425718), (147, 1018370), (210, 712859), (245, 611022), (294, 509185), (490, 305511), (735, 203674), (1470, 101837)]