4311193250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6181

約数の個数: 128

約数和(自身を含む): 10255085568

約数和(自身を除く): 5943892318

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 125, 130, 155, 175, 182, 217, 250, 310, 325, 350, 403, 434, 455, 650, 775, 806, 875, 910, 1085, 1550, 1625, 1750, 2015, 2170, 2275, 2821, 3250, 3875, 4030, 4550, 5425, 5642, 6113, 7750, 10075, 10850, 11375, 12226, 14105, 20150, 22750, 27125, 28210, 30565, 42791, 50375, 54250, 61130, 70525, 79469, 85582, 100750, 141050, 152825, 158938, 189503, 213955, 305650, 352625, 379006, 397345, 427910, 556283, 705250, 764125, 794690, 947515, 1069775, 1112566, 1326521, 1528250, 1895030, 1986725, 2139550, 2463539, 2653042, 2781415, 3973450, 4737575, 4927078, 5348875, 5562830, 6632605, 9475150, 9933625, 10697750, 12317695, 13265210, 13907075, 17244773, 19867250, 23687875, 24635390, 27814150, 33163025, 34489546, 47375750, 61588475, 66326050, 69535375, 86223865, 123176950, 139070750, 165815125, 172447730, 307942375, 331630250, 431119325, 615884750, 862238650, 2155596625, 4311193250]

約数ペア:

[(1, 4311193250), (2, 2155596625), (5, 862238650), (7, 615884750), (10, 431119325), (13, 331630250), (14, 307942375), (25, 172447730), (26, 165815125), (31, 139070750), (35, 123176950), (50, 86223865), (62, 69535375), (65, 66326050), (70, 61588475), (91, 47375750), (125, 34489546), (130, 33163025), (155, 27814150), (175, 24635390), (182, 23687875), (217, 19867250), (250, 17244773), (310, 13907075), (325, 13265210), (350, 12317695), (403, 10697750), (434, 9933625), (455, 9475150), (650, 6632605), (775, 5562830), (806, 5348875), (875, 4927078), (910, 4737575), (1085, 3973450), (1550, 2781415), (1625, 2653042), (1750, 2463539), (2015, 2139550), (2170, 1986725), (2275, 1895030), (2821, 1528250), (3250, 1326521), (3875, 1112566), (4030, 1069775), (4550, 947515), (5425, 794690), (5642, 764125), (6113, 705250), (7750, 556283), (10075, 427910), (10850, 397345), (11375, 379006), (12226, 352625), (14105, 305650), (20150, 213955), (22750, 189503), (27125, 158938), (28210, 152825), (30565, 141050), (42791, 100750), (50375, 85582), (54250, 79469), (61130, 70525)]