38800440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 146577600

約数和(自身を除く): 107777160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 173, 178, 180, 210, 252, 267, 280, 315, 346, 356, 360, 420, 445, 504, 519, 534, 623, 630, 692, 712, 801, 840, 865, 890, 1038, 1068, 1211, 1246, 1260, 1335, 1384, 1557, 1602, 1730, 1780, 1869, 2076, 2136, 2422, 2492, 2520, 2595, 2670, 3114, 3115, 3204, 3460, 3560, 3633, 3738, 4005, 4152, 4844, 4984, 5190, 5340, 5607, 6055, 6228, 6230, 6408, 6920, 7266, 7476, 7785, 8010, 9345, 9688, 10380, 10680, 10899, 11214, 12110, 12456, 12460, 14532, 14952, 15397, 15570, 16020, 18165, 18690, 20760, 21798, 22428, 24220, 24920, 28035, 29064, 30794, 31140, 32040, 36330, 37380, 43596, 44856, 46191, 48440, 54495, 56070, 61588, 62280, 72660, 74760, 76985, 87192, 92382, 107779, 108990, 112140, 123176, 138573, 145320, 153970, 184764, 215558, 217980, 224280, 230955, 277146, 307940, 323337, 369528, 431116, 435960, 461910, 538895, 554292, 615880, 646674, 692865, 862232, 923820, 970011, 1077790, 1108584, 1293348, 1385730, 1616685, 1847640, 1940022, 2155580, 2586696, 2771460, 3233370, 3880044, 4311160, 4850055, 5542920, 6466740, 7760088, 9700110, 12933480, 19400220, 38800440]

約数ペア:

[(1, 38800440), (2, 19400220), (3, 12933480), (4, 9700110), (5, 7760088), (6, 6466740), (7, 5542920), (8, 4850055), (9, 4311160), (10, 3880044), (12, 3233370), (14, 2771460), (15, 2586696), (18, 2155580), (20, 1940022), (21, 1847640), (24, 1616685), (28, 1385730), (30, 1293348), (35, 1108584), (36, 1077790), (40, 970011), (42, 923820), (45, 862232), (56, 692865), (60, 646674), (63, 615880), (70, 554292), (72, 538895), (84, 461910), (89, 435960), (90, 431116), (105, 369528), (120, 323337), (126, 307940), (140, 277146), (168, 230955), (173, 224280), (178, 217980), (180, 215558), (210, 184764), (252, 153970), (267, 145320), (280, 138573), (315, 123176), (346, 112140), (356, 108990), (360, 107779), (420, 92382), (445, 87192), (504, 76985), (519, 74760), (534, 72660), (623, 62280), (630, 61588), (692, 56070), (712, 54495), (801, 48440), (840, 46191), (865, 44856), (890, 43596), (1038, 37380), (1068, 36330), (1211, 32040), (1246, 31140), (1260, 30794), (1335, 29064), (1384, 28035), (1557, 24920), (1602, 24220), (1730, 22428), (1780, 21798), (1869, 20760), (2076, 18690), (2136, 18165), (2422, 16020), (2492, 15570), (2520, 15397), (2595, 14952), (2670, 14532), (3114, 12460), (3115, 12456), (3204, 12110), (3460, 11214), (3560, 10899), (3633, 10680), (3738, 10380), (4005, 9688), (4152, 9345), (4844, 8010), (4984, 7785), (5190, 7476), (5340, 7266), (5607, 6920), (6055, 6408), (6228, 6230)]