201996750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{6569}}^1$

素因数の和:6630

約数の個数: 64

約数和(自身を含む): 516559680

約数和(自身を除く): 314562930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 246, 250, 375, 410, 615, 750, 1025, 1230, 2050, 3075, 5125, 6150, 6569, 10250, 13138, 15375, 19707, 30750, 32845, 39414, 65690, 98535, 164225, 197070, 269329, 328450, 492675, 538658, 807987, 821125, 985350, 1346645, 1615974, 1642250, 2463375, 2693290, 4039935, 4926750, 6733225, 8079870, 13466450, 20199675, 33666125, 40399350, 67332250, 100998375, 201996750]

約数ペア:

[(1, 201996750), (2, 100998375), (3, 67332250), (5, 40399350), (6, 33666125), (10, 20199675), (15, 13466450), (25, 8079870), (30, 6733225), (41, 4926750), (50, 4039935), (75, 2693290), (82, 2463375), (123, 1642250), (125, 1615974), (150, 1346645), (205, 985350), (246, 821125), (250, 807987), (375, 538658), (410, 492675), (615, 328450), (750, 269329), (1025, 197070), (1230, 164225), (2050, 98535), (3075, 65690), (5125, 39414), (6150, 32845), (6569, 30750), (10250, 19707), (13138, 15375)]