54245500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 73125380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 89, 92, 100, 106, 115, 125, 178, 212, 230, 250, 265, 356, 445, 460, 500, 530, 575, 890, 1060, 1150, 1219, 1325, 1780, 2047, 2225, 2300, 2438, 2650, 2875, 4094, 4450, 4717, 4876, 5300, 5750, 6095, 6625, 8188, 8900, 9434, 10235, 11125, 11500, 12190, 13250, 18868, 20470, 22250, 23585, 24380, 26500, 30475, 40940, 44500, 47170, 51175, 60950, 94340, 102350, 108491, 117925, 121900, 152375, 204700, 216982, 235850, 255875, 304750, 433964, 471700, 511750, 542455, 589625, 609500, 1023500, 1084910, 1179250, 2169820, 2358500, 2712275, 5424550, 10849100, 13561375, 27122750, 54245500]

約数ペア:

[(1, 54245500), (2, 27122750), (4, 13561375), (5, 10849100), (10, 5424550), (20, 2712275), (23, 2358500), (25, 2169820), (46, 1179250), (50, 1084910), (53, 1023500), (89, 609500), (92, 589625), (100, 542455), (106, 511750), (115, 471700), (125, 433964), (178, 304750), (212, 255875), (230, 235850), (250, 216982), (265, 204700), (356, 152375), (445, 121900), (460, 117925), (500, 108491), (530, 102350), (575, 94340), (890, 60950), (1060, 51175), (1150, 47170), (1219, 44500), (1325, 40940), (1780, 30475), (2047, 26500), (2225, 24380), (2300, 23585), (2438, 22250), (2650, 20470), (2875, 18868), (4094, 13250), (4450, 12190), (4717, 11500), (4876, 11125), (5300, 10235), (5750, 9434), (6095, 8900), (6625, 8188)]