66032790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 178606080

約数和(自身を除く): 112573290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 37, 38, 57, 62, 74, 93, 95, 101, 111, 114, 155, 185, 186, 190, 202, 222, 285, 303, 310, 370, 465, 505, 555, 570, 589, 606, 703, 930, 1010, 1110, 1147, 1178, 1406, 1515, 1767, 1919, 2109, 2294, 2945, 3030, 3131, 3441, 3515, 3534, 3737, 3838, 4218, 5735, 5757, 5890, 6262, 6882, 7030, 7474, 8835, 9393, 9595, 10545, 11211, 11470, 11514, 15655, 17205, 17670, 18685, 18786, 19190, 21090, 21793, 22422, 28785, 31310, 34410, 37370, 43586, 46965, 56055, 57570, 59489, 65379, 71003, 93930, 108965, 112110, 115847, 118978, 130758, 142006, 178467, 213009, 217930, 231694, 297445, 326895, 347541, 355015, 356934, 426018, 579235, 594890, 653790, 695082, 710030, 892335, 1065045, 1158470, 1737705, 1784670, 2130090, 2201093, 3475410, 4402186, 6603279, 11005465, 13206558, 22010930, 33016395, 66032790]

約数ペア:

[(1, 66032790), (2, 33016395), (3, 22010930), (5, 13206558), (6, 11005465), (10, 6603279), (15, 4402186), (19, 3475410), (30, 2201093), (31, 2130090), (37, 1784670), (38, 1737705), (57, 1158470), (62, 1065045), (74, 892335), (93, 710030), (95, 695082), (101, 653790), (111, 594890), (114, 579235), (155, 426018), (185, 356934), (186, 355015), (190, 347541), (202, 326895), (222, 297445), (285, 231694), (303, 217930), (310, 213009), (370, 178467), (465, 142006), (505, 130758), (555, 118978), (570, 115847), (589, 112110), (606, 108965), (703, 93930), (930, 71003), (1010, 65379), (1110, 59489), (1147, 57570), (1178, 56055), (1406, 46965), (1515, 43586), (1767, 37370), (1919, 34410), (2109, 31310), (2294, 28785), (2945, 22422), (3030, 21793), (3131, 21090), (3441, 19190), (3515, 18786), (3534, 18685), (3737, 17670), (3838, 17205), (4218, 15655), (5735, 11514), (5757, 11470), (5890, 11211), (6262, 10545), (6882, 9595), (7030, 9393), (7474, 8835)]