12275550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{433}}^1$

素因数の和:464

約数の個数: 120

約数和(自身を含む): 39070416

約数和(自身を除く): 26794866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 433, 450, 525, 567, 630, 675, 810, 866, 945, 1050, 1134, 1299, 1350, 1575, 1890, 2025, 2165, 2598, 2835, 3031, 3150, 3897, 4050, 4330, 4725, 5670, 6062, 6495, 7794, 9093, 9450, 10825, 11691, 12990, 14175, 15155, 18186, 19485, 21650, 23382, 27279, 28350, 30310, 32475, 35073, 38970, 45465, 54558, 58455, 64950, 70146, 75775, 81837, 90930, 97425, 116910, 136395, 151550, 163674, 175365, 194850, 227325, 245511, 272790, 292275, 350730, 409185, 454650, 491022, 584550, 681975, 818370, 876825, 1227555, 1363950, 1753650, 2045925, 2455110, 4091850, 6137775, 12275550]

約数ペア:

[(1, 12275550), (2, 6137775), (3, 4091850), (5, 2455110), (6, 2045925), (7, 1753650), (9, 1363950), (10, 1227555), (14, 876825), (15, 818370), (18, 681975), (21, 584550), (25, 491022), (27, 454650), (30, 409185), (35, 350730), (42, 292275), (45, 272790), (50, 245511), (54, 227325), (63, 194850), (70, 175365), (75, 163674), (81, 151550), (90, 136395), (105, 116910), (126, 97425), (135, 90930), (150, 81837), (162, 75775), (175, 70146), (189, 64950), (210, 58455), (225, 54558), (270, 45465), (315, 38970), (350, 35073), (378, 32475), (405, 30310), (433, 28350), (450, 27279), (525, 23382), (567, 21650), (630, 19485), (675, 18186), (810, 15155), (866, 14175), (945, 12990), (1050, 11691), (1134, 10825), (1299, 9450), (1350, 9093), (1575, 7794), (1890, 6495), (2025, 6062), (2165, 5670), (2598, 4725), (2835, 4330), (3031, 4050), (3150, 3897)]