130038160

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 100

約数和(自身を含む): 353228508

約数和(自身を除く): 223190348

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 677, 686, 784, 980, 1354, 1372, 1715, 1960, 2401, 2708, 2744, 3385, 3430, 3920, 4739, 4802, 5416, 5488, 6770, 6860, 9478, 9604, 10832, 12005, 13540, 13720, 18956, 19208, 23695, 24010, 27080, 27440, 33173, 37912, 38416, 47390, 48020, 54160, 66346, 75824, 94780, 96040, 132692, 165865, 189560, 192080, 232211, 265384, 331730, 379120, 464422, 530768, 663460, 928844, 1161055, 1326920, 1625477, 1857688, 2322110, 2653840, 3250954, 3715376, 4644220, 6501908, 8127385, 9288440, 13003816, 16254770, 18576880, 26007632, 32509540, 65019080, 130038160]

約数ペア:

[(1, 130038160), (2, 65019080), (4, 32509540), (5, 26007632), (7, 18576880), (8, 16254770), (10, 13003816), (14, 9288440), (16, 8127385), (20, 6501908), (28, 4644220), (35, 3715376), (40, 3250954), (49, 2653840), (56, 2322110), (70, 1857688), (80, 1625477), (98, 1326920), (112, 1161055), (140, 928844), (196, 663460), (245, 530768), (280, 464422), (343, 379120), (392, 331730), (490, 265384), (560, 232211), (677, 192080), (686, 189560), (784, 165865), (980, 132692), (1354, 96040), (1372, 94780), (1715, 75824), (1960, 66346), (2401, 54160), (2708, 48020), (2744, 47390), (3385, 38416), (3430, 37912), (3920, 33173), (4739, 27440), (4802, 27080), (5416, 24010), (5488, 23695), (6770, 19208), (6860, 18956), (9478, 13720), (9604, 13540), (10832, 12005)]