69939900000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{77711}}^1$

素因数の和:77752

約数の個数: 216

約数和(自身を含む): 248601775968

約数和(自身を除く): 178661875968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3125, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 6250, 7200, 7500, 9000, 9375, 10000, 11250, 12000, 12500, 15000, 18000, 18750, 20000, 22500, 25000, 28125, 30000, 36000, 37500, 45000, 50000, 56250, 60000, 75000, 77711, 90000, 100000, 112500, 150000, 155422, 180000, 225000, 233133, 300000, 310844, 388555, 450000, 466266, 621688, 699399, 777110, 900000, 932532, 1165665, 1243376, 1398798, 1554220, 1865064, 1942775, 2331330, 2486752, 2797596, 3108440, 3496995, 3730128, 3885550, 4662660, 5595192, 5828325, 6216880, 6993990, 7460256, 7771100, 9325320, 9713875, 11190384, 11656650, 12433760, 13987980, 15542200, 17484975, 18650640, 19427750, 22380768, 23313300, 27975960, 29141625, 31084400, 34969950, 37301280, 38855500, 46626600, 48569375, 55951920, 58283250, 62168800, 69939900, 77711000, 87424875, 93253200, 97138750, 111903840, 116566500, 139879800, 145708125, 155422000, 174849750, 186506400, 194277500, 233133000, 242846875, 279759600, 291416250, 310844000, 349699500, 388555000, 437124375, 466266000, 485693750, 559519200, 582832500, 699399000, 728540625, 777110000, 874248750, 932532000, 971387500, 1165665000, 1398798000, 1457081250, 1554220000, 1748497500, 1942775000, 2185621875, 2331330000, 2797596000, 2914162500, 3496995000, 3885550000, 4371243750, 4662660000, 5828325000, 6993990000, 7771100000, 8742487500, 11656650000, 13987980000, 17484975000, 23313300000, 34969950000, 69939900000]

約数ペア:

[(1, 69939900000), (2, 34969950000), (3, 23313300000), (4, 17484975000), (5, 13987980000), (6, 11656650000), (8, 8742487500), (9, 7771100000), (10, 6993990000), (12, 5828325000), (15, 4662660000), (16, 4371243750), (18, 3885550000), (20, 3496995000), (24, 2914162500), (25, 2797596000), (30, 2331330000), (32, 2185621875), (36, 1942775000), (40, 1748497500), (45, 1554220000), (48, 1457081250), (50, 1398798000), (60, 1165665000), (72, 971387500), (75, 932532000), (80, 874248750), (90, 777110000), (96, 728540625), (100, 699399000), (120, 582832500), (125, 559519200), (144, 485693750), (150, 466266000), (160, 437124375), (180, 388555000), (200, 349699500), (225, 310844000), (240, 291416250), (250, 279759600), (288, 242846875), (300, 233133000), (360, 194277500), (375, 186506400), (400, 174849750), (450, 155422000), (480, 145708125), (500, 139879800), (600, 116566500), (625, 111903840), (720, 97138750), (750, 93253200), (800, 87424875), (900, 77711000), (1000, 69939900), (1125, 62168800), (1200, 58283250), (1250, 55951920), (1440, 48569375), (1500, 46626600), (1800, 38855500), (1875, 37301280), (2000, 34969950), (2250, 31084400), (2400, 29141625), (2500, 27975960), (3000, 23313300), (3125, 22380768), (3600, 19427750), (3750, 18650640), (4000, 17484975), (4500, 15542200), (5000, 13987980), (5625, 12433760), (6000, 11656650), (6250, 11190384), (7200, 9713875), (7500, 9325320), (9000, 7771100), (9375, 7460256), (10000, 6993990), (11250, 6216880), (12000, 5828325), (12500, 5595192), (15000, 4662660), (18000, 3885550), (18750, 3730128), (20000, 3496995), (22500, 3108440), (25000, 2797596), (28125, 2486752), (30000, 2331330), (36000, 1942775), (37500, 1865064), (45000, 1554220), (50000, 1398798), (56250, 1243376), (60000, 1165665), (75000, 932532), (77711, 900000), (90000, 777110), (100000, 699399), (112500, 621688), (150000, 466266), (155422, 450000), (180000, 388555), (225000, 310844), (233133, 300000)]