439501020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45497}}^1$

素因数の和:45539

約数の個数: 96

約数和(自身を含む): 1467583488

約数和(自身を除く): 1028082468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 45497, 90994, 136491, 181988, 227485, 272982, 318479, 454970, 545964, 636958, 682455, 909940, 955437, 1046431, 1273916, 1364910, 1592395, 1910874, 2092862, 2729820, 3139293, 3184790, 3821748, 4185724, 4777185, 5232155, 6278586, 6369580, 7325017, 9554370, 10464310, 12557172, 14650034, 15696465, 19108740, 20928620, 21975051, 29300068, 31392930, 36625085, 43950102, 62785860, 73250170, 87900204, 109875255, 146500340, 219750510, 439501020]

約数ペア:

[(1, 439501020), (2, 219750510), (3, 146500340), (4, 109875255), (5, 87900204), (6, 73250170), (7, 62785860), (10, 43950102), (12, 36625085), (14, 31392930), (15, 29300068), (20, 21975051), (21, 20928620), (23, 19108740), (28, 15696465), (30, 14650034), (35, 12557172), (42, 10464310), (46, 9554370), (60, 7325017), (69, 6369580), (70, 6278586), (84, 5232155), (92, 4777185), (105, 4185724), (115, 3821748), (138, 3184790), (140, 3139293), (161, 2729820), (210, 2092862), (230, 1910874), (276, 1592395), (322, 1364910), (345, 1273916), (420, 1046431), (460, 955437), (483, 909940), (644, 682455), (690, 636958), (805, 545964), (966, 454970), (1380, 318479), (1610, 272982), (1932, 227485), (2415, 181988), (3220, 136491), (4830, 90994), (9660, 45497)]