80255360350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{62653}}^1$

素因数の和:62830

約数の個数: 96

約数和(自身を含む): 173685910176

約数和(自身を除く): 93430549826

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 137, 170, 187, 274, 275, 374, 425, 550, 685, 850, 935, 1370, 1507, 1870, 2329, 3014, 3425, 4658, 4675, 6850, 7535, 9350, 11645, 15070, 23290, 25619, 37675, 51238, 58225, 62653, 75350, 116450, 125306, 128095, 256190, 313265, 626530, 640475, 689183, 1065101, 1280950, 1378366, 1566325, 2130202, 3132650, 3445915, 5325505, 6891830, 8583461, 10651010, 11716111, 17166922, 17229575, 23432222, 26627525, 34459150, 42917305, 53255050, 58580555, 85834610, 94418071, 117161110, 145918837, 188836142, 214586525, 291837674, 292902775, 429173050, 472090355, 585805550, 729594185, 944180710, 1459188370, 1605107207, 2360451775, 3210214414, 3647970925, 4720903550, 7295941850, 8025536035, 16051072070, 40127680175, 80255360350]

約数ペア:

[(1, 80255360350), (2, 40127680175), (5, 16051072070), (10, 8025536035), (11, 7295941850), (17, 4720903550), (22, 3647970925), (25, 3210214414), (34, 2360451775), (50, 1605107207), (55, 1459188370), (85, 944180710), (110, 729594185), (137, 585805550), (170, 472090355), (187, 429173050), (274, 292902775), (275, 291837674), (374, 214586525), (425, 188836142), (550, 145918837), (685, 117161110), (850, 94418071), (935, 85834610), (1370, 58580555), (1507, 53255050), (1870, 42917305), (2329, 34459150), (3014, 26627525), (3425, 23432222), (4658, 17229575), (4675, 17166922), (6850, 11716111), (7535, 10651010), (9350, 8583461), (11645, 6891830), (15070, 5325505), (23290, 3445915), (25619, 3132650), (37675, 2130202), (51238, 1566325), (58225, 1378366), (62653, 1280950), (75350, 1065101), (116450, 689183), (125306, 640475), (128095, 626530), (256190, 313265)]