13776210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 43338240

約数和(自身を除く): 29562030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 197, 210, 222, 259, 270, 315, 333, 370, 378, 394, 518, 555, 591, 630, 666, 777, 945, 985, 999, 1110, 1182, 1295, 1379, 1554, 1665, 1773, 1890, 1970, 1998, 2331, 2590, 2758, 2955, 3330, 3546, 3885, 4137, 4662, 4995, 5319, 5910, 6895, 6993, 7289, 7770, 8274, 8865, 9990, 10638, 11655, 12411, 13790, 13986, 14578, 17730, 20685, 21867, 23310, 24822, 26595, 34965, 36445, 37233, 41370, 43734, 51023, 53190, 62055, 65601, 69930, 72890, 74466, 102046, 109335, 124110, 131202, 153069, 186165, 196803, 218670, 255115, 306138, 328005, 372330, 393606, 459207, 510230, 656010, 765345, 918414, 984015, 1377621, 1530690, 1968030, 2296035, 2755242, 4592070, 6888105, 13776210]

約数ペア:

[(1, 13776210), (2, 6888105), (3, 4592070), (5, 2755242), (6, 2296035), (7, 1968030), (9, 1530690), (10, 1377621), (14, 984015), (15, 918414), (18, 765345), (21, 656010), (27, 510230), (30, 459207), (35, 393606), (37, 372330), (42, 328005), (45, 306138), (54, 255115), (63, 218670), (70, 196803), (74, 186165), (90, 153069), (105, 131202), (111, 124110), (126, 109335), (135, 102046), (185, 74466), (189, 72890), (197, 69930), (210, 65601), (222, 62055), (259, 53190), (270, 51023), (315, 43734), (333, 41370), (370, 37233), (378, 36445), (394, 34965), (518, 26595), (555, 24822), (591, 23310), (630, 21867), (666, 20685), (777, 17730), (945, 14578), (985, 13986), (999, 13790), (1110, 12411), (1182, 11655), (1295, 10638), (1379, 9990), (1554, 8865), (1665, 8274), (1773, 7770), (1890, 7289), (1970, 6993), (1998, 6895), (2331, 5910), (2590, 5319), (2758, 4995), (2955, 4662), (3330, 4137), (3546, 3885)]