181375469950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{28513}}^1$

素因数の和:28702

約数の個数: 96

約数和(自身を含む): 360857216160

約数和(自身を除く): 179481746210

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 107, 145, 205, 214, 290, 410, 535, 725, 1025, 1070, 1189, 1450, 2050, 2378, 2675, 3103, 4387, 5350, 5945, 6206, 8774, 11890, 15515, 21935, 28513, 29725, 31030, 43870, 57026, 59450, 77575, 109675, 127223, 142565, 155150, 219350, 254446, 285130, 636115, 712825, 826877, 1169033, 1272230, 1425650, 1653754, 2338066, 3050891, 3180575, 4134385, 5845165, 6101782, 6361150, 8268770, 11690330, 15254455, 20671925, 29225825, 30508910, 33901957, 41343850, 58451650, 67803914, 76272275, 88475839, 125086531, 152544550, 169509785, 176951678, 250173062, 339019570, 442379195, 625432655, 847548925, 884758390, 1250865310, 1695097850, 2211895975, 3127163275, 3627509399, 4423791950, 6254326550, 7255018798, 18137546995, 36275093990, 90687734975, 181375469950]

約数ペア:

[(1, 181375469950), (2, 90687734975), (5, 36275093990), (10, 18137546995), (25, 7255018798), (29, 6254326550), (41, 4423791950), (50, 3627509399), (58, 3127163275), (82, 2211895975), (107, 1695097850), (145, 1250865310), (205, 884758390), (214, 847548925), (290, 625432655), (410, 442379195), (535, 339019570), (725, 250173062), (1025, 176951678), (1070, 169509785), (1189, 152544550), (1450, 125086531), (2050, 88475839), (2378, 76272275), (2675, 67803914), (3103, 58451650), (4387, 41343850), (5350, 33901957), (5945, 30508910), (6206, 29225825), (8774, 20671925), (11890, 15254455), (15515, 11690330), (21935, 8268770), (28513, 6361150), (29725, 6101782), (31030, 5845165), (43870, 4134385), (57026, 3180575), (59450, 3050891), (77575, 2338066), (109675, 1653754), (127223, 1425650), (142565, 1272230), (155150, 1169033), (219350, 826877), (254446, 712825), (285130, 636115)]