20403300610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{130531}}^1$

素因数の和:130592

約数の個数: 96

約数和(自身を含む): 48213299520

約数和(自身を除く): 27809998910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 49, 55, 58, 70, 77, 98, 110, 145, 154, 203, 245, 290, 319, 385, 406, 490, 539, 638, 770, 1015, 1078, 1421, 1595, 2030, 2233, 2695, 2842, 3190, 4466, 5390, 7105, 11165, 14210, 15631, 22330, 31262, 78155, 130531, 156310, 261062, 652655, 913717, 1305310, 1435841, 1827434, 2871682, 3785399, 4568585, 6396019, 7179205, 7570798, 9137170, 10050887, 12792038, 14358410, 18926995, 20101774, 26497793, 31980095, 37853990, 41639389, 50254435, 52995586, 63960190, 70356209, 83278778, 100508870, 132488965, 140712418, 185484551, 208196945, 264977930, 291475723, 351781045, 370969102, 416393890, 582951446, 703562090, 927422755, 1457378615, 1854845510, 2040330061, 2914757230, 4080660122, 10201650305, 20403300610]

約数ペア:

[(1, 20403300610), (2, 10201650305), (5, 4080660122), (7, 2914757230), (10, 2040330061), (11, 1854845510), (14, 1457378615), (22, 927422755), (29, 703562090), (35, 582951446), (49, 416393890), (55, 370969102), (58, 351781045), (70, 291475723), (77, 264977930), (98, 208196945), (110, 185484551), (145, 140712418), (154, 132488965), (203, 100508870), (245, 83278778), (290, 70356209), (319, 63960190), (385, 52995586), (406, 50254435), (490, 41639389), (539, 37853990), (638, 31980095), (770, 26497793), (1015, 20101774), (1078, 18926995), (1421, 14358410), (1595, 12792038), (2030, 10050887), (2233, 9137170), (2695, 7570798), (2842, 7179205), (3190, 6396019), (4466, 4568585), (5390, 3785399), (7105, 2871682), (11165, 1827434), (14210, 1435841), (15631, 1305310), (22330, 913717), (31262, 652655), (78155, 261062), (130531, 156310)]