405133380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6883}}^1$

素因数の和:7010

約数の個数: 96

約数和(自身を含む): 1272163200

約数和(自身を除く): 867029820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 6883, 9810, 11772, 13766, 14715, 19620, 20649, 27532, 29430, 34415, 41298, 58860, 61947, 68830, 82596, 103245, 123894, 137660, 185841, 206490, 247788, 309735, 371682, 412980, 619470, 743364, 750247, 929205, 1238940, 1500494, 1858410, 2250741, 3000988, 3716820, 3751235, 4501482, 6752223, 7502470, 9002964, 11253705, 13504446, 15004940, 20256669, 22507410, 27008892, 33761115, 40513338, 45014820, 67522230, 81026676, 101283345, 135044460, 202566690, 405133380]

約数ペア:

[(1, 405133380), (2, 202566690), (3, 135044460), (4, 101283345), (5, 81026676), (6, 67522230), (9, 45014820), (10, 40513338), (12, 33761115), (15, 27008892), (18, 22507410), (20, 20256669), (27, 15004940), (30, 13504446), (36, 11253705), (45, 9002964), (54, 7502470), (60, 6752223), (90, 4501482), (108, 3751235), (109, 3716820), (135, 3000988), (180, 2250741), (218, 1858410), (270, 1500494), (327, 1238940), (436, 929205), (540, 750247), (545, 743364), (654, 619470), (981, 412980), (1090, 371682), (1308, 309735), (1635, 247788), (1962, 206490), (2180, 185841), (2943, 137660), (3270, 123894), (3924, 103245), (4905, 82596), (5886, 68830), (6540, 61947), (6883, 58860), (9810, 41298), (11772, 34415), (13766, 29430), (14715, 27532), (19620, 20649)]