900077886740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1\times {\mathrm{14969}}^1$

素因数の和:15633

約数の個数: 96

約数和(自身を含む): 1963841725440

約数和(自身を除く): 1063763838700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 293, 310, 331, 586, 620, 662, 1172, 1324, 1465, 1655, 2930, 3310, 5860, 6620, 9083, 10261, 14969, 18166, 20522, 29938, 36332, 41044, 45415, 51305, 59876, 74845, 90830, 96983, 102610, 149690, 181660, 193966, 205220, 299380, 387932, 464039, 484915, 928078, 969830, 1856156, 1939660, 2320195, 3006473, 4385917, 4640390, 4954739, 6012946, 8771834, 9280780, 9909478, 12025892, 15032365, 17543668, 19818956, 21929585, 24773695, 30064730, 43859170, 49547390, 60129460, 87718340, 99094780, 135963427, 153596909, 271926854, 307193818, 543853708, 614387636, 679817135, 767984545, 1359634270, 1451738527, 1535969090, 2719268540, 2903477054, 3071938180, 5806954108, 7258692635, 14517385270, 29034770540, 45003894337, 90007788674, 180015577348, 225019471685, 450038943370, 900077886740]

約数ペア:

[(1, 900077886740), (2, 450038943370), (4, 225019471685), (5, 180015577348), (10, 90007788674), (20, 45003894337), (31, 29034770540), (62, 14517385270), (124, 7258692635), (155, 5806954108), (293, 3071938180), (310, 2903477054), (331, 2719268540), (586, 1535969090), (620, 1451738527), (662, 1359634270), (1172, 767984545), (1324, 679817135), (1465, 614387636), (1655, 543853708), (2930, 307193818), (3310, 271926854), (5860, 153596909), (6620, 135963427), (9083, 99094780), (10261, 87718340), (14969, 60129460), (18166, 49547390), (20522, 43859170), (29938, 30064730), (36332, 24773695), (41044, 21929585), (45415, 19818956), (51305, 17543668), (59876, 15032365), (74845, 12025892), (90830, 9909478), (96983, 9280780), (102610, 8771834), (149690, 6012946), (181660, 4954739), (193966, 4640390), (205220, 4385917), (299380, 3006473), (387932, 2320195), (464039, 1939660), (484915, 1856156), (928078, 969830)]