18386787450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2521}}^1\times {\mathrm{48623}}^1$

素因数の和:51159

約数の個数: 48

約数和(自身を含む): 45618258816

約数和(自身を除く): 27231471366

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2521, 5042, 7563, 12605, 15126, 25210, 37815, 48623, 63025, 75630, 97246, 126050, 145869, 189075, 243115, 291738, 378150, 486230, 729345, 1215575, 1458690, 2431150, 3646725, 7293450, 122578583, 245157166, 367735749, 612892915, 735471498, 1225785830, 1838678745, 3064464575, 3677357490, 6128929150, 9193393725, 18386787450]

約数ペア:

[(1, 18386787450), (2, 9193393725), (3, 6128929150), (5, 3677357490), (6, 3064464575), (10, 1838678745), (15, 1225785830), (25, 735471498), (30, 612892915), (50, 367735749), (75, 245157166), (150, 122578583), (2521, 7293450), (5042, 3646725), (7563, 2431150), (12605, 1458690), (15126, 1215575), (25210, 729345), (37815, 486230), (48623, 378150), (63025, 291738), (75630, 243115), (97246, 189075), (126050, 145869)]