108450540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54773}}^1$

素因数の和:54799

約数の個数: 72

約数和(自身を含む): 358879248

約数和(自身を除く): 250428708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 54773, 109546, 164319, 219092, 273865, 328638, 492957, 547730, 602503, 657276, 821595, 985914, 1095460, 1205006, 1643190, 1807509, 1971828, 2410012, 2464785, 3012515, 3286380, 3615018, 4929570, 5422527, 6025030, 7230036, 9037545, 9859140, 10845054, 12050060, 18075090, 21690108, 27112635, 36150180, 54225270, 108450540]

約数ペア:

[(1, 108450540), (2, 54225270), (3, 36150180), (4, 27112635), (5, 21690108), (6, 18075090), (9, 12050060), (10, 10845054), (11, 9859140), (12, 9037545), (15, 7230036), (18, 6025030), (20, 5422527), (22, 4929570), (30, 3615018), (33, 3286380), (36, 3012515), (44, 2464785), (45, 2410012), (55, 1971828), (60, 1807509), (66, 1643190), (90, 1205006), (99, 1095460), (110, 985914), (132, 821595), (165, 657276), (180, 602503), (198, 547730), (220, 492957), (330, 328638), (396, 273865), (495, 219092), (660, 164319), (990, 109546), (1980, 54773)]