40215500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 58850740

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 269, 299, 325, 460, 500, 538, 575, 598, 650, 1076, 1150, 1196, 1300, 1345, 1495, 1625, 2300, 2690, 2875, 2990, 3250, 3497, 5380, 5750, 5980, 6187, 6500, 6725, 6994, 7475, 11500, 12374, 13450, 13988, 14950, 17485, 24748, 26900, 29900, 30935, 33625, 34970, 37375, 61870, 67250, 69940, 74750, 80431, 87425, 123740, 134500, 149500, 154675, 160862, 174850, 309350, 321724, 349700, 402155, 437125, 618700, 773375, 804310, 874250, 1546750, 1608620, 1748500, 2010775, 3093500, 4021550, 8043100, 10053875, 20107750, 40215500]

約数ペア:

[(1, 40215500), (2, 20107750), (4, 10053875), (5, 8043100), (10, 4021550), (13, 3093500), (20, 2010775), (23, 1748500), (25, 1608620), (26, 1546750), (46, 874250), (50, 804310), (52, 773375), (65, 618700), (92, 437125), (100, 402155), (115, 349700), (125, 321724), (130, 309350), (230, 174850), (250, 160862), (260, 154675), (269, 149500), (299, 134500), (325, 123740), (460, 87425), (500, 80431), (538, 74750), (575, 69940), (598, 67250), (650, 61870), (1076, 37375), (1150, 34970), (1196, 33625), (1300, 30935), (1345, 29900), (1495, 26900), (1625, 24748), (2300, 17485), (2690, 14950), (2875, 13988), (2990, 13450), (3250, 12374), (3497, 11500), (5380, 7475), (5750, 6994), (5980, 6725), (6187, 6500)]