43399620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 150014592

約数和(自身を除く): 106614972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 953, 990, 1012, 1035, 1265, 1380, 1518, 1906, 1980, 2070, 2277, 2530, 2859, 3036, 3795, 3812, 4140, 4554, 4765, 5060, 5718, 7590, 8577, 9108, 9530, 10483, 11385, 11436, 14295, 15180, 17154, 19060, 20966, 21919, 22770, 28590, 31449, 34308, 41932, 42885, 43838, 45540, 52415, 57180, 62898, 65757, 85770, 87676, 94347, 104830, 109595, 125796, 131514, 157245, 171540, 188694, 197271, 209660, 219190, 241109, 263028, 314490, 328785, 377388, 394542, 438380, 471735, 482218, 628980, 657570, 723327, 789084, 943470, 964436, 986355, 1205545, 1315140, 1446654, 1886940, 1972710, 2169981, 2411090, 2893308, 3616635, 3945420, 4339962, 4822180, 7233270, 8679924, 10849905, 14466540, 21699810, 43399620]

約数ペア:

[(1, 43399620), (2, 21699810), (3, 14466540), (4, 10849905), (5, 8679924), (6, 7233270), (9, 4822180), (10, 4339962), (11, 3945420), (12, 3616635), (15, 2893308), (18, 2411090), (20, 2169981), (22, 1972710), (23, 1886940), (30, 1446654), (33, 1315140), (36, 1205545), (44, 986355), (45, 964436), (46, 943470), (55, 789084), (60, 723327), (66, 657570), (69, 628980), (90, 482218), (92, 471735), (99, 438380), (110, 394542), (115, 377388), (132, 328785), (138, 314490), (165, 263028), (180, 241109), (198, 219190), (207, 209660), (220, 197271), (230, 188694), (253, 171540), (276, 157245), (330, 131514), (345, 125796), (396, 109595), (414, 104830), (460, 94347), (495, 87676), (506, 85770), (660, 65757), (690, 62898), (759, 57180), (828, 52415), (953, 45540), (990, 43838), (1012, 42885), (1035, 41932), (1265, 34308), (1380, 31449), (1518, 28590), (1906, 22770), (1980, 21919), (2070, 20966), (2277, 19060), (2530, 17154), (2859, 15180), (3036, 14295), (3795, 11436), (3812, 11385), (4140, 10483), (4554, 9530), (4765, 9108), (5060, 8577), (5718, 7590)]