272178799770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1\times {\mathrm{43987}}^1$

素因数の和:45099

約数の個数: 64

約数和(自身を含む): 656737320960

約数和(自身を除く): 384558521190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 863, 1195, 1434, 1726, 2390, 2589, 3585, 4315, 5178, 7170, 8630, 12945, 25890, 43987, 87974, 131961, 206257, 219935, 263922, 412514, 439870, 618771, 659805, 1031285, 1237542, 1319610, 2062570, 3093855, 6187710, 10512893, 21025786, 31538679, 37960781, 52564465, 63077358, 75921562, 105128930, 113882343, 157693395, 189803905, 227764686, 315386790, 379607810, 569411715, 1138823430, 9072626659, 18145253318, 27217879977, 45363133295, 54435759954, 90726266590, 136089399885, 272178799770]

約数ペア:

[(1, 272178799770), (2, 136089399885), (3, 90726266590), (5, 54435759954), (6, 45363133295), (10, 27217879977), (15, 18145253318), (30, 9072626659), (239, 1138823430), (478, 569411715), (717, 379607810), (863, 315386790), (1195, 227764686), (1434, 189803905), (1726, 157693395), (2390, 113882343), (2589, 105128930), (3585, 75921562), (4315, 63077358), (5178, 52564465), (7170, 37960781), (8630, 31538679), (12945, 21025786), (25890, 10512893), (43987, 6187710), (87974, 3093855), (131961, 2062570), (206257, 1319610), (219935, 1237542), (263922, 1031285), (412514, 659805), (439870, 618771)]