65200860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15787

約数の個数: 72

約数和(自身を含む): 206388000

約数和(自身を除く): 141187140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 15749, 31498, 47247, 62996, 78745, 94494, 141741, 157490, 188988, 236235, 283482, 314980, 362227, 472470, 566964, 708705, 724454, 944940, 1086681, 1417410, 1448908, 1811135, 2173362, 2834820, 3260043, 3622270, 4346724, 5433405, 6520086, 7244540, 10866810, 13040172, 16300215, 21733620, 32600430, 65200860]

約数ペア:

[(1, 65200860), (2, 32600430), (3, 21733620), (4, 16300215), (5, 13040172), (6, 10866810), (9, 7244540), (10, 6520086), (12, 5433405), (15, 4346724), (18, 3622270), (20, 3260043), (23, 2834820), (30, 2173362), (36, 1811135), (45, 1448908), (46, 1417410), (60, 1086681), (69, 944940), (90, 724454), (92, 708705), (115, 566964), (138, 472470), (180, 362227), (207, 314980), (230, 283482), (276, 236235), (345, 188988), (414, 157490), (460, 141741), (690, 94494), (828, 78745), (1035, 62996), (1380, 47247), (2070, 31498), (4140, 15749)]