38203380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 81547020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 269, 270, 526, 538, 540, 789, 807, 1052, 1076, 1315, 1345, 1578, 1614, 2367, 2421, 2630, 2690, 3156, 3228, 3945, 4035, 4734, 4842, 5260, 5380, 7101, 7263, 7890, 8070, 9468, 9684, 11835, 12105, 14202, 14526, 15780, 16140, 23670, 24210, 28404, 29052, 35505, 36315, 47340, 48420, 70747, 71010, 72630, 141494, 142020, 145260, 212241, 282988, 353735, 424482, 636723, 707470, 848964, 1061205, 1273446, 1414940, 1910169, 2122410, 2546892, 3183615, 3820338, 4244820, 6367230, 7640676, 9550845, 12734460, 19101690, 38203380]

約数ペア:

[(1, 38203380), (2, 19101690), (3, 12734460), (4, 9550845), (5, 7640676), (6, 6367230), (9, 4244820), (10, 3820338), (12, 3183615), (15, 2546892), (18, 2122410), (20, 1910169), (27, 1414940), (30, 1273446), (36, 1061205), (45, 848964), (54, 707470), (60, 636723), (90, 424482), (108, 353735), (135, 282988), (180, 212241), (263, 145260), (269, 142020), (270, 141494), (526, 72630), (538, 71010), (540, 70747), (789, 48420), (807, 47340), (1052, 36315), (1076, 35505), (1315, 29052), (1345, 28404), (1578, 24210), (1614, 23670), (2367, 16140), (2421, 15780), (2630, 14526), (2690, 14202), (3156, 12105), (3228, 11835), (3945, 9684), (4035, 9468), (4734, 8070), (4842, 7890), (5260, 7263), (5380, 7101)]