28795800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4363}}^1$

素因数の和:4393

約数の個数: 96

約数和(自身を含む): 97404480

約数和(自身を除く): 68608680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 4363, 6600, 8726, 13089, 17452, 21815, 26178, 34904, 43630, 47993, 52356, 65445, 87260, 95986, 104712, 109075, 130890, 143979, 174520, 191972, 218150, 239965, 261780, 287958, 327225, 383944, 436300, 479930, 523560, 575916, 654450, 719895, 872600, 959860, 1151832, 1199825, 1308900, 1439790, 1919720, 2399650, 2617800, 2879580, 3599475, 4799300, 5759160, 7198950, 9598600, 14397900, 28795800]

約数ペア:

[(1, 28795800), (2, 14397900), (3, 9598600), (4, 7198950), (5, 5759160), (6, 4799300), (8, 3599475), (10, 2879580), (11, 2617800), (12, 2399650), (15, 1919720), (20, 1439790), (22, 1308900), (24, 1199825), (25, 1151832), (30, 959860), (33, 872600), (40, 719895), (44, 654450), (50, 575916), (55, 523560), (60, 479930), (66, 436300), (75, 383944), (88, 327225), (100, 287958), (110, 261780), (120, 239965), (132, 218150), (150, 191972), (165, 174520), (200, 143979), (220, 130890), (264, 109075), (275, 104712), (300, 95986), (330, 87260), (440, 65445), (550, 52356), (600, 47993), (660, 43630), (825, 34904), (1100, 26178), (1320, 21815), (1650, 17452), (2200, 13089), (3300, 8726), (4363, 6600)]