121569207550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1\times {\mathrm{773}}^1$

素因数の和:2134

約数の個数: 96

約数和(自身を含む): 259529085504

約数和(自身を除く): 137959877954

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 641, 701, 773, 1282, 1402, 1546, 3205, 3505, 3865, 4487, 4907, 5411, 6410, 7010, 7730, 8974, 9814, 10822, 16025, 17525, 19325, 22435, 24535, 27055, 32050, 35050, 38650, 44870, 49070, 54110, 112175, 122675, 135275, 224350, 245350, 270550, 449341, 495493, 541873, 898682, 990986, 1083746, 2246705, 2477465, 2709365, 3145387, 3468451, 3793111, 4493410, 4954930, 5418730, 6290774, 6936902, 7586222, 11233525, 12387325, 13546825, 15726935, 17342255, 18965555, 22467050, 24774650, 27093650, 31453870, 34684510, 37931110, 78634675, 86711275, 94827775, 157269350, 173422550, 189655550, 347340593, 694681186, 1736702965, 2431384151, 3473405930, 4862768302, 8683514825, 12156920755, 17367029650, 24313841510, 60784603775, 121569207550]

約数ペア:

[(1, 121569207550), (2, 60784603775), (5, 24313841510), (7, 17367029650), (10, 12156920755), (14, 8683514825), (25, 4862768302), (35, 3473405930), (50, 2431384151), (70, 1736702965), (175, 694681186), (350, 347340593), (641, 189655550), (701, 173422550), (773, 157269350), (1282, 94827775), (1402, 86711275), (1546, 78634675), (3205, 37931110), (3505, 34684510), (3865, 31453870), (4487, 27093650), (4907, 24774650), (5411, 22467050), (6410, 18965555), (7010, 17342255), (7730, 15726935), (8974, 13546825), (9814, 12387325), (10822, 11233525), (16025, 7586222), (17525, 6936902), (19325, 6290774), (22435, 5418730), (24535, 4954930), (27055, 4493410), (32050, 3793111), (35050, 3468451), (38650, 3145387), (44870, 2709365), (49070, 2477465), (54110, 2246705), (112175, 1083746), (122675, 990986), (135275, 898682), (224350, 541873), (245350, 495493), (270550, 449341)]