75675080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 184388400

約数和(自身を除く): 108713320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 520, 538, 541, 1076, 1082, 1345, 2152, 2164, 2690, 2705, 3497, 4328, 5380, 5410, 6994, 7033, 10760, 10820, 13988, 14066, 17485, 21640, 27976, 28132, 34970, 35165, 56264, 69940, 70330, 139880, 140660, 145529, 281320, 291058, 582116, 727645, 1164232, 1455290, 1891877, 2910580, 3783754, 5821160, 7567508, 9459385, 15135016, 18918770, 37837540, 75675080]

約数ペア:

[(1, 75675080), (2, 37837540), (4, 18918770), (5, 15135016), (8, 9459385), (10, 7567508), (13, 5821160), (20, 3783754), (26, 2910580), (40, 1891877), (52, 1455290), (65, 1164232), (104, 727645), (130, 582116), (260, 291058), (269, 281320), (520, 145529), (538, 140660), (541, 139880), (1076, 70330), (1082, 69940), (1345, 56264), (2152, 35165), (2164, 34970), (2690, 28132), (2705, 27976), (3497, 21640), (4328, 17485), (5380, 14066), (5410, 13988), (6994, 10820), (7033, 10760)]