128134950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 340290720

約数和(自身を除く): 212155770

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 109, 150, 170, 218, 255, 327, 425, 461, 510, 545, 654, 850, 922, 1090, 1275, 1383, 1635, 1853, 2305, 2550, 2725, 2766, 3270, 3706, 4610, 5450, 5559, 6915, 7837, 8175, 9265, 11118, 11525, 13830, 15674, 16350, 18530, 23050, 23511, 27795, 34575, 39185, 46325, 47022, 50249, 55590, 69150, 78370, 92650, 100498, 117555, 138975, 150747, 195925, 235110, 251245, 277950, 301494, 391850, 502490, 587775, 753735, 854233, 1175550, 1256225, 1507470, 1708466, 2512450, 2562699, 3768675, 4271165, 5125398, 7537350, 8542330, 12813495, 21355825, 25626990, 42711650, 64067475, 128134950]

約数ペア:

[(1, 128134950), (2, 64067475), (3, 42711650), (5, 25626990), (6, 21355825), (10, 12813495), (15, 8542330), (17, 7537350), (25, 5125398), (30, 4271165), (34, 3768675), (50, 2562699), (51, 2512450), (75, 1708466), (85, 1507470), (102, 1256225), (109, 1175550), (150, 854233), (170, 753735), (218, 587775), (255, 502490), (327, 391850), (425, 301494), (461, 277950), (510, 251245), (545, 235110), (654, 195925), (850, 150747), (922, 138975), (1090, 117555), (1275, 100498), (1383, 92650), (1635, 78370), (1853, 69150), (2305, 55590), (2550, 50249), (2725, 47022), (2766, 46325), (3270, 39185), (3706, 34575), (4610, 27795), (5450, 23511), (5559, 23050), (6915, 18530), (7837, 16350), (8175, 15674), (9265, 13830), (11118, 11525)]