68201730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6880

約数の個数: 64

約数和(自身を含む): 186814080

約数和(自身を除く): 118612350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 6827, 9990, 13654, 20481, 34135, 40962, 61443, 68270, 102405, 122886, 184329, 204810, 252599, 307215, 368658, 505198, 614430, 757797, 921645, 1262995, 1515594, 1843290, 2273391, 2525990, 3788985, 4546782, 6820173, 7577970, 11366955, 13640346, 22733910, 34100865, 68201730]

約数ペア:

[(1, 68201730), (2, 34100865), (3, 22733910), (5, 13640346), (6, 11366955), (9, 7577970), (10, 6820173), (15, 4546782), (18, 3788985), (27, 2525990), (30, 2273391), (37, 1843290), (45, 1515594), (54, 1262995), (74, 921645), (90, 757797), (111, 614430), (135, 505198), (185, 368658), (222, 307215), (270, 252599), (333, 204810), (370, 184329), (555, 122886), (666, 102405), (999, 68270), (1110, 61443), (1665, 40962), (1998, 34135), (3330, 20481), (4995, 13654), (6827, 9990)]