164879010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1951}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 441308160

約数和(自身を除く): 276429150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1878, 1951, 2817, 3130, 3902, 4695, 5634, 5853, 8451, 9390, 9755, 11706, 14085, 16902, 17559, 19510, 28170, 29265, 35118, 42255, 52677, 58530, 84510, 87795, 105354, 175590, 263385, 526770, 610663, 1221326, 1831989, 3053315, 3663978, 5495967, 6106630, 9159945, 10991934, 16487901, 18319890, 27479835, 32975802, 54959670, 82439505, 164879010]

約数ペア:

[(1, 164879010), (2, 82439505), (3, 54959670), (5, 32975802), (6, 27479835), (9, 18319890), (10, 16487901), (15, 10991934), (18, 9159945), (27, 6106630), (30, 5495967), (45, 3663978), (54, 3053315), (90, 1831989), (135, 1221326), (270, 610663), (313, 526770), (626, 263385), (939, 175590), (1565, 105354), (1878, 87795), (1951, 84510), (2817, 58530), (3130, 52677), (3902, 42255), (4695, 35118), (5634, 29265), (5853, 28170), (8451, 19510), (9390, 17559), (9755, 16902), (11706, 14085)]