20852803050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{3919}}^1$

素因数の和:5820

約数の個数: 96

約数和(自身を含む): 54479846400

約数和(自身を除く): 33627043350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 1867, 2850, 3734, 3919, 5601, 7838, 9335, 11202, 11757, 18670, 19595, 23514, 28005, 35473, 39190, 46675, 56010, 58785, 70946, 74461, 93350, 97975, 106419, 117570, 140025, 148922, 177365, 195950, 212838, 223383, 280050, 293925, 354730, 372305, 446766, 532095, 587850, 744610, 886825, 1064190, 1116915, 1773650, 1861525, 2233830, 2660475, 3723050, 5320950, 5584575, 7316773, 11169150, 14633546, 21950319, 36583865, 43900638, 73167730, 109751595, 139018687, 182919325, 219503190, 278037374, 365838650, 417056061, 548757975, 695093435, 834112122, 1097515950, 1390186870, 2085280305, 3475467175, 4170560610, 6950934350, 10426401525, 20852803050]

約数ペア:

[(1, 20852803050), (2, 10426401525), (3, 6950934350), (5, 4170560610), (6, 3475467175), (10, 2085280305), (15, 1390186870), (19, 1097515950), (25, 834112122), (30, 695093435), (38, 548757975), (50, 417056061), (57, 365838650), (75, 278037374), (95, 219503190), (114, 182919325), (150, 139018687), (190, 109751595), (285, 73167730), (475, 43900638), (570, 36583865), (950, 21950319), (1425, 14633546), (1867, 11169150), (2850, 7316773), (3734, 5584575), (3919, 5320950), (5601, 3723050), (7838, 2660475), (9335, 2233830), (11202, 1861525), (11757, 1773650), (18670, 1116915), (19595, 1064190), (23514, 886825), (28005, 744610), (35473, 587850), (39190, 532095), (46675, 446766), (56010, 372305), (58785, 354730), (70946, 293925), (74461, 280050), (93350, 223383), (97975, 212838), (106419, 195950), (117570, 177365), (140025, 148922)]