56660500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 139426560

約数和(自身を除く): 82766060

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, 299, 325, 379, 460, 500, 575, 598, 650, 758, 1150, 1196, 1300, 1495, 1516, 1625, 1895, 2300, 2875, 2990, 3250, 3790, 4927, 5750, 5980, 6500, 7475, 7580, 8717, 9475, 9854, 11500, 14950, 17434, 18950, 19708, 24635, 29900, 34868, 37375, 37900, 43585, 47375, 49270, 74750, 87170, 94750, 98540, 113321, 123175, 149500, 174340, 189500, 217925, 226642, 246350, 435850, 453284, 492700, 566605, 615875, 871700, 1089625, 1133210, 1231750, 2179250, 2266420, 2463500, 2833025, 4358500, 5666050, 11332100, 14165125, 28330250, 56660500]

約数ペア:

[(1, 56660500), (2, 28330250), (4, 14165125), (5, 11332100), (10, 5666050), (13, 4358500), (20, 2833025), (23, 2463500), (25, 2266420), (26, 2179250), (46, 1231750), (50, 1133210), (52, 1089625), (65, 871700), (92, 615875), (100, 566605), (115, 492700), (125, 453284), (130, 435850), (230, 246350), (250, 226642), (260, 217925), (299, 189500), (325, 174340), (379, 149500), (460, 123175), (500, 113321), (575, 98540), (598, 94750), (650, 87170), (758, 74750), (1150, 49270), (1196, 47375), (1300, 43585), (1495, 37900), (1516, 37375), (1625, 34868), (1895, 29900), (2300, 24635), (2875, 19708), (2990, 18950), (3250, 17434), (3790, 14950), (4927, 11500), (5750, 9854), (5980, 9475), (6500, 8717), (7475, 7580)]