121969000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5347

約数の個数: 64

約数和(自身を含む): 297872640

約数和(自身を除く): 175903640

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, 2300, 2875, 4600, 5303, 5750, 10606, 11500, 21212, 23000, 26515, 42424, 53030, 106060, 121969, 132575, 212120, 243938, 265150, 487876, 530300, 609845, 662875, 975752, 1060600, 1219690, 1325750, 2439380, 2651500, 3049225, 4878760, 5303000, 6098450, 12196900, 15246125, 24393800, 30492250, 60984500, 121969000]

約数ペア:

[(1, 121969000), (2, 60984500), (4, 30492250), (5, 24393800), (8, 15246125), (10, 12196900), (20, 6098450), (23, 5303000), (25, 4878760), (40, 3049225), (46, 2651500), (50, 2439380), (92, 1325750), (100, 1219690), (115, 1060600), (125, 975752), (184, 662875), (200, 609845), (230, 530300), (250, 487876), (460, 265150), (500, 243938), (575, 212120), (920, 132575), (1000, 121969), (1150, 106060), (2300, 53030), (2875, 42424), (4600, 26515), (5303, 23000), (5750, 21212), (10606, 11500)]