149763030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 384403968

約数和(自身を除く): 234640938

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 1030, 1545, 1751, 2851, 3090, 3502, 5253, 5702, 8553, 8755, 10506, 14255, 17106, 17510, 26265, 28510, 42765, 48467, 52530, 85530, 96934, 145401, 242335, 290802, 293653, 484670, 587306, 727005, 880959, 1454010, 1468265, 1761918, 2936530, 4404795, 4992101, 8809590, 9984202, 14976303, 24960505, 29952606, 49921010, 74881515, 149763030]

約数ペア:

[(1, 149763030), (2, 74881515), (3, 49921010), (5, 29952606), (6, 24960505), (10, 14976303), (15, 9984202), (17, 8809590), (30, 4992101), (34, 4404795), (51, 2936530), (85, 1761918), (102, 1468265), (103, 1454010), (170, 880959), (206, 727005), (255, 587306), (309, 484670), (510, 293653), (515, 290802), (618, 242335), (1030, 145401), (1545, 96934), (1751, 85530), (2851, 52530), (3090, 48467), (3502, 42765), (5253, 28510), (5702, 26265), (8553, 17510), (8755, 17106), (10506, 14255)]