270406332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3989}}^1$

素因数の和:4275

約数の個数: 72

約数和(自身を含む): 784274400

約数和(自身を除く): 513868068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 3989, 4842, 5649, 7532, 7978, 9684, 11298, 11967, 15956, 16947, 22596, 23934, 27923, 33894, 35901, 47868, 55846, 67788, 71802, 83769, 111692, 143604, 167538, 251307, 335076, 502614, 1005228, 1073041, 2146082, 3219123, 4292164, 6438246, 7511287, 9657369, 12876492, 15022574, 19314738, 22533861, 30045148, 38629476, 45067722, 67601583, 90135444, 135203166, 270406332]

約数ペア:

[(1, 270406332), (2, 135203166), (3, 90135444), (4, 67601583), (6, 45067722), (7, 38629476), (9, 30045148), (12, 22533861), (14, 19314738), (18, 15022574), (21, 12876492), (28, 9657369), (36, 7511287), (42, 6438246), (63, 4292164), (84, 3219123), (126, 2146082), (252, 1073041), (269, 1005228), (538, 502614), (807, 335076), (1076, 251307), (1614, 167538), (1883, 143604), (2421, 111692), (3228, 83769), (3766, 71802), (3989, 67788), (4842, 55846), (5649, 47868), (7532, 35901), (7978, 33894), (9684, 27923), (11298, 23934), (11967, 22596), (15956, 16947)]