129349860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 379814400

約数和(自身を除く): 250464540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 395, 435, 474, 580, 790, 870, 941, 948, 1185, 1580, 1740, 1882, 2291, 2370, 2823, 3764, 4582, 4705, 4740, 5646, 6873, 9164, 9410, 11292, 11455, 13746, 14115, 18820, 22910, 27289, 27492, 28230, 34365, 45820, 54578, 56460, 68730, 74339, 81867, 109156, 136445, 137460, 148678, 163734, 223017, 272890, 297356, 327468, 371695, 409335, 446034, 545780, 743390, 818670, 892068, 1115085, 1486780, 1637340, 2155831, 2230170, 4311662, 4460340, 6467493, 8623324, 10779155, 12934986, 21558310, 25869972, 32337465, 43116620, 64674930, 129349860]

約数ペア:

[(1, 129349860), (2, 64674930), (3, 43116620), (4, 32337465), (5, 25869972), (6, 21558310), (10, 12934986), (12, 10779155), (15, 8623324), (20, 6467493), (29, 4460340), (30, 4311662), (58, 2230170), (60, 2155831), (79, 1637340), (87, 1486780), (116, 1115085), (145, 892068), (158, 818670), (174, 743390), (237, 545780), (290, 446034), (316, 409335), (348, 371695), (395, 327468), (435, 297356), (474, 272890), (580, 223017), (790, 163734), (870, 148678), (941, 137460), (948, 136445), (1185, 109156), (1580, 81867), (1740, 74339), (1882, 68730), (2291, 56460), (2370, 54578), (2823, 45820), (3764, 34365), (4582, 28230), (4705, 27492), (4740, 27289), (5646, 22910), (6873, 18820), (9164, 14115), (9410, 13746), (11292, 11455)]