300727194

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 641208960

約数和(自身を除く): 340481766

約数列:

[1, 2, 3, 6, 37, 53, 61, 74, 106, 111, 122, 159, 183, 222, 318, 366, 419, 838, 1257, 1961, 2257, 2514, 3233, 3922, 4514, 5883, 6466, 6771, 9699, 11766, 13542, 15503, 19398, 22207, 25559, 31006, 44414, 46509, 51118, 66621, 76677, 93018, 119621, 133242, 153354, 239242, 358863, 717726, 821659, 945683, 1354627, 1643318, 1891366, 2464977, 2709254, 2837049, 4063881, 4929954, 5674098, 8127762, 50121199, 100242398, 150363597, 300727194]

約数ペア:

[(1, 300727194), (2, 150363597), (3, 100242398), (6, 50121199), (37, 8127762), (53, 5674098), (61, 4929954), (74, 4063881), (106, 2837049), (111, 2709254), (122, 2464977), (159, 1891366), (183, 1643318), (222, 1354627), (318, 945683), (366, 821659), (419, 717726), (838, 358863), (1257, 239242), (1961, 153354), (2257, 133242), (2514, 119621), (3233, 93018), (3922, 76677), (4514, 66621), (5883, 51118), (6466, 46509), (6771, 44414), (9699, 31006), (11766, 25559), (13542, 22207), (15503, 19398)]