51569100

素因数分解:

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

素因数の和:5240

約数の個数: 108

約数和(自身を含む): 176368920

約数和(自身を除く): 124799820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 5209, 9900, 10418, 15627, 20836, 26045, 31254, 46881, 52090, 57299, 62508, 78135, 93762, 104180, 114598, 130225, 156270, 171897, 187524, 229196, 234405, 260450, 286495, 312540, 343794, 390675, 468810, 515691, 520900, 572990, 687588, 781350, 859485, 937620, 1031382, 1145980, 1172025, 1432475, 1562700, 1718970, 2062764, 2344050, 2578455, 2864950, 3437940, 4297425, 4688100, 5156910, 5729900, 8594850, 10313820, 12892275, 17189700, 25784550, 51569100]

約数ペア:

[(1, 51569100), (2, 25784550), (3, 17189700), (4, 12892275), (5, 10313820), (6, 8594850), (9, 5729900), (10, 5156910), (11, 4688100), (12, 4297425), (15, 3437940), (18, 2864950), (20, 2578455), (22, 2344050), (25, 2062764), (30, 1718970), (33, 1562700), (36, 1432475), (44, 1172025), (45, 1145980), (50, 1031382), (55, 937620), (60, 859485), (66, 781350), (75, 687588), (90, 572990), (99, 520900), (100, 515691), (110, 468810), (132, 390675), (150, 343794), (165, 312540), (180, 286495), (198, 260450), (220, 234405), (225, 229196), (275, 187524), (300, 171897), (330, 156270), (396, 130225), (450, 114598), (495, 104180), (550, 93762), (660, 78135), (825, 62508), (900, 57299), (990, 52090), (1100, 46881), (1650, 31254), (1980, 26045), (2475, 20836), (3300, 15627), (4950, 10418), (5209, 9900)]