70290864325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19301}}^1$

素因数の和:19399

約数の個数: 96

約数和(自身を含む): 108566801280

約数和(自身を除く): 38275936955

約数列:

[1, 5, 11, 17, 19, 25, 41, 55, 85, 95, 187, 205, 209, 275, 323, 425, 451, 475, 697, 779, 935, 1025, 1045, 1615, 2255, 3485, 3553, 3895, 4675, 5225, 7667, 8075, 8569, 11275, 13243, 17425, 17765, 19301, 19475, 38335, 42845, 66215, 88825, 96505, 145673, 191675, 212311, 214225, 328117, 331075, 366719, 482525, 728365, 791341, 1061555, 1640585, 1833595, 3609287, 3641825, 3956705, 4033909, 5307775, 6234223, 8202925, 8704751, 9167975, 13452797, 15035479, 18046435, 19783525, 20169545, 31171115, 43523755, 67263985, 68576453, 75177395, 90232175, 100847725, 147980767, 155855575, 165390269, 217618775, 255603143, 336319925, 342882265, 375886975, 739903835, 826951345, 1278015715, 1714411325, 2811634573, 3699519175, 4134756725, 6390078575, 14058172865, 70290864325]

約数ペア:

[(1, 70290864325), (5, 14058172865), (11, 6390078575), (17, 4134756725), (19, 3699519175), (25, 2811634573), (41, 1714411325), (55, 1278015715), (85, 826951345), (95, 739903835), (187, 375886975), (205, 342882265), (209, 336319925), (275, 255603143), (323, 217618775), (425, 165390269), (451, 155855575), (475, 147980767), (697, 100847725), (779, 90232175), (935, 75177395), (1025, 68576453), (1045, 67263985), (1615, 43523755), (2255, 31171115), (3485, 20169545), (3553, 19783525), (3895, 18046435), (4675, 15035479), (5225, 13452797), (7667, 9167975), (8075, 8704751), (8569, 8202925), (11275, 6234223), (13243, 5307775), (17425, 4033909), (17765, 3956705), (19301, 3641825), (19475, 3609287), (38335, 1833595), (42845, 1640585), (66215, 1061555), (88825, 791341), (96505, 728365), (145673, 482525), (191675, 366719), (212311, 331075), (214225, 328117)]