29969000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 73232640

約数和(自身を除く): 43263640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 1303, 2300, 2606, 2875, 4600, 5212, 5750, 6515, 10424, 11500, 13030, 23000, 26060, 29969, 32575, 52120, 59938, 65150, 119876, 130300, 149845, 162875, 239752, 260600, 299690, 325750, 599380, 651500, 749225, 1198760, 1303000, 1498450, 2996900, 3746125, 5993800, 7492250, 14984500, 29969000]

約数ペア:

[(1, 29969000), (2, 14984500), (4, 7492250), (5, 5993800), (8, 3746125), (10, 2996900), (20, 1498450), (23, 1303000), (25, 1198760), (40, 749225), (46, 651500), (50, 599380), (92, 325750), (100, 299690), (115, 260600), (125, 239752), (184, 162875), (200, 149845), (230, 130300), (250, 119876), (460, 65150), (500, 59938), (575, 52120), (920, 32575), (1000, 29969), (1150, 26060), (1303, 23000), (2300, 13030), (2606, 11500), (2875, 10424), (4600, 6515), (5212, 5750)]