103665469580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1\times {\mathrm{41519}}^1$

素因数の和:42638

約数の個数: 48

約数和(自身を含む): 219640135680

約数和(自身を除く): 115974666100

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 983, 1270, 1966, 2540, 3932, 4915, 9830, 19660, 41519, 83038, 124841, 166076, 207595, 249682, 415190, 499364, 624205, 830380, 1248410, 2496820, 5272913, 10545826, 21091652, 26364565, 40813177, 52729130, 81626354, 105458260, 163252708, 204065885, 408131770, 816263540, 5183273479, 10366546958, 20733093916, 25916367395, 51832734790, 103665469580]

約数ペア:

[(1, 103665469580), (2, 51832734790), (4, 25916367395), (5, 20733093916), (10, 10366546958), (20, 5183273479), (127, 816263540), (254, 408131770), (508, 204065885), (635, 163252708), (983, 105458260), (1270, 81626354), (1966, 52729130), (2540, 40813177), (3932, 26364565), (4915, 21091652), (9830, 10545826), (19660, 5272913), (41519, 2496820), (83038, 1248410), (124841, 830380), (166076, 624205), (207595, 499364), (249682, 415190)]