427450170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88499}}^1$

素因数の和:88539

約数の個数: 64

約数和(自身を含む): 1223424000

約数和(自身を除く): 795973830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 88499, 176998, 265497, 442495, 530994, 619493, 884990, 1238986, 1327485, 1858479, 2035477, 2654970, 3097465, 3716958, 4070954, 6106431, 6194930, 9292395, 10177385, 12212862, 14248339, 18584790, 20354770, 28496678, 30532155, 42745017, 61064310, 71241695, 85490034, 142483390, 213725085, 427450170]

約数ペア:

[(1, 427450170), (2, 213725085), (3, 142483390), (5, 85490034), (6, 71241695), (7, 61064310), (10, 42745017), (14, 30532155), (15, 28496678), (21, 20354770), (23, 18584790), (30, 14248339), (35, 12212862), (42, 10177385), (46, 9292395), (69, 6194930), (70, 6106431), (105, 4070954), (115, 3716958), (138, 3097465), (161, 2654970), (210, 2035477), (230, 1858479), (322, 1327485), (345, 1238986), (483, 884990), (690, 619493), (805, 530994), (966, 442495), (1610, 265497), (2415, 176998), (4830, 88499)]