146153150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20477

約数の個数: 48

約数和(自身を含む): 319385808

約数和(自身を除く): 173232658

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 20441, 40882, 102205, 204410, 224851, 265733, 449702, 511025, 531466, 1022050, 1124255, 1328665, 2248510, 2657330, 2923063, 5621275, 5846126, 6643325, 11242550, 13286650, 14615315, 29230630, 73076575, 146153150]

約数ペア:

[(1, 146153150), (2, 73076575), (5, 29230630), (10, 14615315), (11, 13286650), (13, 11242550), (22, 6643325), (25, 5846126), (26, 5621275), (50, 2923063), (55, 2657330), (65, 2248510), (110, 1328665), (130, 1124255), (143, 1022050), (275, 531466), (286, 511025), (325, 449702), (550, 265733), (650, 224851), (715, 204410), (1430, 102205), (3575, 40882), (7150, 20441)]