37848420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 115367616

約数和(自身を除く): 77519196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 743, 849, 1132, 1415, 1486, 1698, 2229, 2547, 2830, 2972, 3396, 3715, 4245, 4458, 5094, 5660, 6687, 7430, 8490, 8916, 10188, 11145, 12735, 13374, 14860, 16980, 22290, 25470, 26748, 33435, 44580, 50940, 66870, 133740, 210269, 420538, 630807, 841076, 1051345, 1261614, 1892421, 2102690, 2523228, 3154035, 3784842, 4205380, 6308070, 7569684, 9462105, 12616140, 18924210, 37848420]

約数ペア:

[(1, 37848420), (2, 18924210), (3, 12616140), (4, 9462105), (5, 7569684), (6, 6308070), (9, 4205380), (10, 3784842), (12, 3154035), (15, 2523228), (18, 2102690), (20, 1892421), (30, 1261614), (36, 1051345), (45, 841076), (60, 630807), (90, 420538), (180, 210269), (283, 133740), (566, 66870), (743, 50940), (849, 44580), (1132, 33435), (1415, 26748), (1486, 25470), (1698, 22290), (2229, 16980), (2547, 14860), (2830, 13374), (2972, 12735), (3396, 11145), (3715, 10188), (4245, 8916), (4458, 8490), (5094, 7430), (5660, 6687)]