51646950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 144693120

約数和(自身を除く): 93046170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 225, 270, 335, 402, 450, 571, 603, 670, 675, 1005, 1142, 1206, 1350, 1675, 1713, 1809, 2010, 2855, 3015, 3350, 3426, 3618, 5025, 5139, 5710, 6030, 8565, 9045, 10050, 10278, 14275, 15075, 15417, 17130, 18090, 25695, 28550, 30150, 30834, 38257, 42825, 45225, 51390, 76514, 77085, 85650, 90450, 114771, 128475, 154170, 191285, 229542, 256950, 344313, 382570, 385425, 573855, 688626, 770850, 956425, 1032939, 1147710, 1721565, 1912850, 2065878, 2869275, 3443130, 5164695, 5738550, 8607825, 10329390, 17215650, 25823475, 51646950]

約数ペア:

[(1, 51646950), (2, 25823475), (3, 17215650), (5, 10329390), (6, 8607825), (9, 5738550), (10, 5164695), (15, 3443130), (18, 2869275), (25, 2065878), (27, 1912850), (30, 1721565), (45, 1147710), (50, 1032939), (54, 956425), (67, 770850), (75, 688626), (90, 573855), (134, 385425), (135, 382570), (150, 344313), (201, 256950), (225, 229542), (270, 191285), (335, 154170), (402, 128475), (450, 114771), (571, 90450), (603, 85650), (670, 77085), (675, 76514), (1005, 51390), (1142, 45225), (1206, 42825), (1350, 38257), (1675, 30834), (1713, 30150), (1809, 28550), (2010, 25695), (2855, 18090), (3015, 17130), (3350, 15417), (3426, 15075), (3618, 14275), (5025, 10278), (5139, 10050), (5710, 9045), (6030, 8565)]