42974250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5209}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 117037440

約数和(自身を除く): 74063190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 5209, 8250, 10418, 15627, 26045, 31254, 52090, 57299, 78135, 114598, 130225, 156270, 171897, 260450, 286495, 343794, 390675, 572990, 651125, 781350, 859485, 1302250, 1432475, 1718970, 1953375, 2864950, 3906750, 4297425, 7162375, 8594850, 14324750, 21487125, 42974250]

約数ペア:

[(1, 42974250), (2, 21487125), (3, 14324750), (5, 8594850), (6, 7162375), (10, 4297425), (11, 3906750), (15, 2864950), (22, 1953375), (25, 1718970), (30, 1432475), (33, 1302250), (50, 859485), (55, 781350), (66, 651125), (75, 572990), (110, 390675), (125, 343794), (150, 286495), (165, 260450), (250, 171897), (275, 156270), (330, 130225), (375, 114598), (550, 78135), (750, 57299), (825, 52090), (1375, 31254), (1650, 26045), (2750, 15627), (4125, 10418), (5209, 8250)]