54203600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 144657408

約数和(自身を除く): 90453808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 97, 100, 110, 127, 176, 194, 200, 220, 254, 275, 388, 400, 440, 485, 508, 550, 635, 776, 880, 970, 1016, 1067, 1100, 1270, 1397, 1552, 1940, 2032, 2134, 2200, 2425, 2540, 2794, 3175, 3880, 4268, 4400, 4850, 5080, 5335, 5588, 6350, 6985, 7760, 8536, 9700, 10160, 10670, 11176, 12319, 12700, 13970, 17072, 19400, 21340, 22352, 24638, 25400, 26675, 27940, 34925, 38800, 42680, 49276, 50800, 53350, 55880, 61595, 69850, 85360, 98552, 106700, 111760, 123190, 135509, 139700, 197104, 213400, 246380, 271018, 279400, 307975, 426800, 492760, 542036, 558800, 615950, 677545, 985520, 1084072, 1231900, 1355090, 2168144, 2463800, 2710180, 3387725, 4927600, 5420360, 6775450, 10840720, 13550900, 27101800, 54203600]

約数ペア:

[(1, 54203600), (2, 27101800), (4, 13550900), (5, 10840720), (8, 6775450), (10, 5420360), (11, 4927600), (16, 3387725), (20, 2710180), (22, 2463800), (25, 2168144), (40, 1355090), (44, 1231900), (50, 1084072), (55, 985520), (80, 677545), (88, 615950), (97, 558800), (100, 542036), (110, 492760), (127, 426800), (176, 307975), (194, 279400), (200, 271018), (220, 246380), (254, 213400), (275, 197104), (388, 139700), (400, 135509), (440, 123190), (485, 111760), (508, 106700), (550, 98552), (635, 85360), (776, 69850), (880, 61595), (970, 55880), (1016, 53350), (1067, 50800), (1100, 49276), (1270, 42680), (1397, 38800), (1552, 34925), (1940, 27940), (2032, 26675), (2134, 25400), (2200, 24638), (2425, 22352), (2540, 21340), (2794, 19400), (3175, 17072), (3880, 13970), (4268, 12700), (4400, 12319), (4850, 11176), (5080, 10670), (5335, 10160), (5588, 9700), (6350, 8536), (6985, 7760)]