8043100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 19686240

約数和(自身を除く): 11643140

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 269, 299, 325, 460, 538, 575, 598, 650, 1076, 1150, 1196, 1300, 1345, 1495, 2300, 2690, 2990, 3497, 5380, 5980, 6187, 6725, 6994, 7475, 12374, 13450, 13988, 14950, 17485, 24748, 26900, 29900, 30935, 34970, 61870, 69940, 80431, 87425, 123740, 154675, 160862, 174850, 309350, 321724, 349700, 402155, 618700, 804310, 1608620, 2010775, 4021550, 8043100]

約数ペア:

[(1, 8043100), (2, 4021550), (4, 2010775), (5, 1608620), (10, 804310), (13, 618700), (20, 402155), (23, 349700), (25, 321724), (26, 309350), (46, 174850), (50, 160862), (52, 154675), (65, 123740), (92, 87425), (100, 80431), (115, 69940), (130, 61870), (230, 34970), (260, 30935), (269, 29900), (299, 26900), (325, 24748), (460, 17485), (538, 14950), (575, 13988), (598, 13450), (650, 12374), (1076, 7475), (1150, 6994), (1196, 6725), (1300, 6187), (1345, 5980), (1495, 5380), (2300, 3497), (2690, 2990)]