832148350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7603}}^1$

素因数の和:7825

約数の個数: 48

約数和(自身を含む): 1697212800

約数和(自身を除く): 865064450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 199, 275, 398, 550, 995, 1990, 2189, 4378, 4975, 7603, 9950, 10945, 15206, 21890, 38015, 54725, 76030, 83633, 109450, 167266, 190075, 380150, 418165, 836330, 1512997, 2090825, 3025994, 4181650, 7564985, 15129970, 16642967, 33285934, 37824925, 75649850, 83214835, 166429670, 416074175, 832148350]

約数ペア:

[(1, 832148350), (2, 416074175), (5, 166429670), (10, 83214835), (11, 75649850), (22, 37824925), (25, 33285934), (50, 16642967), (55, 15129970), (110, 7564985), (199, 4181650), (275, 3025994), (398, 2090825), (550, 1512997), (995, 836330), (1990, 418165), (2189, 380150), (4378, 190075), (4975, 167266), (7603, 109450), (9950, 83633), (10945, 76030), (15206, 54725), (21890, 38015)]